Home / 49,569,740.64-74,301,452.28-23,975,542.08

Finding the Fourth Proportional to 49,569,740.64, 74,301,452.28 and 23,975,542.08

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Solution

The fourth proportional to 49,569,740.64, 74,301,452.28 and 23,975,542.08 is: 35,937,601.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,569,740.64 : 74,301,452.28 = 23,975,542.08 : x
  2. Step 2: Convert to fraction form
    49,569,740.64/74,301,452.28 = 23,975,542.08/x
  3. Step 3: Cross multiply
    49,569,740.64x = 74,301,452.28 × 23,975,542.08
  4. Step 4: Simplify right side
    49,569,740.64x = 1,781,417,595,744,251.75
  5. Step 5: Solve for x
    x = 1,781,417,595,744,251.75/49,569,740.64
  6. Step 6: Final answer
    x = 35,937,601.71

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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.