Home / 39,168,024.80-58,752,037.20-34,801,023.20

Finding the Fourth Proportional to 39,168,024.80, 58,752,037.20 and 34,801,023.20

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Solution

The fourth proportional to 39,168,024.80, 58,752,037.20 and 34,801,023.20 is: 52,201,534.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,168,024.80 : 58,752,037.20 = 34,801,023.20 : x
  2. Step 2: Convert to fraction form
    39,168,024.80/58,752,037.20 = 34,801,023.20/x
  3. Step 3: Cross multiply
    39,168,024.80x = 58,752,037.20 × 34,801,023.20
  4. Step 4: Simplify right side
    39,168,024.80x = 2,044,631,009,644,463.25
  5. Step 5: Solve for x
    x = 2,044,631,009,644,463.25/39,168,024.80
  6. Step 6: Final answer
    x = 52,201,534.80

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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.