Home / 26,706,353.92-40,053,925.10-7,532,627.02

Finding the Fourth Proportional to 26,706,353.92, 40,053,925.10 and 7,532,627.02

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Solution

The fourth proportional to 26,706,353.92, 40,053,925.10 and 7,532,627.02 is: 11,297,359.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,706,353.92 : 40,053,925.10 = 7,532,627.02 : x
  2. Step 2: Convert to fraction form
    26,706,353.92/40,053,925.10 = 7,532,627.02/x
  3. Step 3: Cross multiply
    26,706,353.92x = 40,053,925.10 × 7,532,627.02
  4. Step 4: Simplify right side
    26,706,353.92x = 301,711,278,465,316.19
  5. Step 5: Solve for x
    x = 301,711,278,465,316.19/26,706,353.92
  6. Step 6: Final answer
    x = 11,297,359.40

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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.