Home / 26,506,344.60-39,759,571.56-7,337,158.38

Finding the Fourth Proportional to 26,506,344.60, 39,759,571.56 and 7,337,158.38

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Solution

The fourth proportional to 26,506,344.60, 39,759,571.56 and 7,337,158.38 is: 11,005,752.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,506,344.60 : 39,759,571.56 = 7,337,158.38 : x
  2. Step 2: Convert to fraction form
    26,506,344.60/39,759,571.56 = 7,337,158.38/x
  3. Step 3: Cross multiply
    26,506,344.60x = 39,759,571.56 × 7,337,158.38
  4. Step 4: Simplify right side
    26,506,344.60x = 291,722,273,656,663.69
  5. Step 5: Solve for x
    x = 291,722,273,656,663.69/26,506,344.60
  6. Step 6: Final answer
    x = 11,005,752.70

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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.