Home / 9,445,367.40-14,168,051.10-5,666,231.40

Finding the Fourth Proportional to 9,445,367.40, 14,168,051.10 and 5,666,231.40

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Solution

The fourth proportional to 9,445,367.40, 14,168,051.10 and 5,666,231.40 is: 8,499,347.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,367.40 : 14,168,051.10 = 5,666,231.40 : x
  2. Step 2: Convert to fraction form
    9,445,367.40/14,168,051.10 = 5,666,231.40/x
  3. Step 3: Cross multiply
    9,445,367.40x = 14,168,051.10 × 5,666,231.40
  4. Step 4: Simplify right side
    9,445,367.40x = 80,279,456,019,624.55
  5. Step 5: Solve for x
    x = 80,279,456,019,624.55/9,445,367.40
  6. Step 6: Final answer
    x = 8,499,347.10

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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.