Home / 62,247,792.40-93,388,018.20-23,910,557.20

Finding the Fourth Proportional to 62,247,792.40, 93,388,018.20 and 23,910,557.20

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Solution

The fourth proportional to 62,247,792.40, 93,388,018.20 and 23,910,557.20 is: 35,872,108.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,247,792.40 : 93,388,018.20 = 23,910,557.20 : x
  2. Step 2: Convert to fraction form
    62,247,792.40/93,388,018.20 = 23,910,557.20/x
  3. Step 3: Cross multiply
    62,247,792.40x = 93,388,018.20 × 23,910,557.20
  4. Step 4: Simplify right side
    62,247,792.40x = 2,232,959,550,965,741
  5. Step 5: Solve for x
    x = 2,232,959,550,965,741/62,247,792.40
  6. Step 6: Final answer
    x = 35,872,108.31

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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.