Home / 9,506,140,054.80-14,259,210,082.20-9,103,095,200.40

Finding the Fourth Proportional to 9,506,140,054.80, 14,259,210,082.20 and 9,103,095,200.40

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Solution

The fourth proportional to 9,506,140,054.80, 14,259,210,082.20 and 9,103,095,200.40 is: 13,654,642,800.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,140,054.80 : 14,259,210,082.20 = 9,103,095,200.40 : x
  2. Step 2: Convert to fraction form
    9,506,140,054.80/14,259,210,082.20 = 9,103,095,200.40/x
  3. Step 3: Cross multiply
    9,506,140,054.80x = 14,259,210,082.20 × 9,103,095,200.40
  4. Step 4: Simplify right side
    9,506,140,054.80x = 129,802,946,860,770,115,584
  5. Step 5: Solve for x
    x = 129,802,946,860,770,115,584/9,506,140,054.80
  6. Step 6: Final answer
    x = 13,654,642,800.60

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Double scale
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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.