Home / 93,306,488.76-139,943,781.54-25,133,237.28

Finding the Fourth Proportional to 93,306,488.76, 139,943,781.54 and 25,133,237.28

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Solution

The fourth proportional to 93,306,488.76, 139,943,781.54 and 25,133,237.28 is: 37,695,559.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,306,488.76 : 139,943,781.54 = 25,133,237.28 : x
  2. Step 2: Convert to fraction form
    93,306,488.76/139,943,781.54 = 25,133,237.28/x
  3. Step 3: Cross multiply
    93,306,488.76x = 139,943,781.54 × 25,133,237.28
  4. Step 4: Simplify right side
    93,306,488.76x = 3,517,240,267,305,304
  5. Step 5: Solve for x
    x = 3,517,240,267,305,304/93,306,488.76
  6. Step 6: Final answer
    x = 37,695,559.16

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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.