Home / 62,174,948.36-93,216,364.31-29,796,019.70

Finding the Fourth Proportional to 62,174,948.36, 93,216,364.31 and 29,796,019.70

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Solution

The fourth proportional to 62,174,948.36, 93,216,364.31 and 29,796,019.70 is: 44,671,957.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,174,948.36 : 93,216,364.31 = 29,796,019.70 : x
  2. Step 2: Convert to fraction form
    62,174,948.36/93,216,364.31 = 29,796,019.70/x
  3. Step 3: Cross multiply
    62,174,948.36x = 93,216,364.31 × 29,796,019.70
  4. Step 4: Simplify right side
    62,174,948.36x = 2,777,476,626,951,545
  5. Step 5: Solve for x
    x = 2,777,476,626,951,545/62,174,948.36
  6. Step 6: Final answer
    x = 44,671,957.12

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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.