Home / 9,832,519,271.40-14,748,778,907.10-9,669,260,596.20

Finding the Fourth Proportional to 9,832,519,271.40, 14,748,778,907.10 and 9,669,260,596.20

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Solution

The fourth proportional to 9,832,519,271.40, 14,748,778,907.10 and 9,669,260,596.20 is: 14,503,890,894.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,832,519,271.40 : 14,748,778,907.10 = 9,669,260,596.20 : x
  2. Step 2: Convert to fraction form
    9,832,519,271.40/14,748,778,907.10 = 9,669,260,596.20/x
  3. Step 3: Cross multiply
    9,832,519,271.40x = 14,748,778,907.10 × 9,669,260,596.20
  4. Step 4: Simplify right side
    9,832,519,271.40x = 142,609,786,728,487,747,584
  5. Step 5: Solve for x
    x = 142,609,786,728,487,747,584/9,832,519,271.40
  6. Step 6: Final answer
    x = 14,503,890,894.30

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Half scale
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Double scale
Find fourth proportional to 9,832,519,272.40, 14,748,778,908.60 and 9,669,260,597.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.