Home / 49,569,707.16-74,301,400.80-23,975,508.60

Finding the Fourth Proportional to 49,569,707.16, 74,301,400.80 and 23,975,508.60

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Solution

The fourth proportional to 49,569,707.16, 74,301,400.80 and 23,975,508.60 is: 35,937,550.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,569,707.16 : 74,301,400.80 = 23,975,508.60 : x
  2. Step 2: Convert to fraction form
    49,569,707.16/74,301,400.80 = 23,975,508.60/x
  3. Step 3: Cross multiply
    49,569,707.16x = 74,301,400.80 × 23,975,508.60
  4. Step 4: Simplify right side
    49,569,707.16x = 1,781,413,873,872,447
  5. Step 5: Solve for x
    x = 1,781,413,873,872,447/49,569,707.16
  6. Step 6: Final answer
    x = 35,937,550.89

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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.