Home / 39,583,962.90-59,357,230.11-15,334,247.70

Finding the Fourth Proportional to 39,583,962.90, 59,357,230.11 and 15,334,247.70

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Solution

The fourth proportional to 39,583,962.90, 59,357,230.11 and 15,334,247.70 is: 22,994,121.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,583,962.90 : 59,357,230.11 = 15,334,247.70 : x
  2. Step 2: Convert to fraction form
    39,583,962.90/59,357,230.11 = 15,334,247.70/x
  3. Step 3: Cross multiply
    39,583,962.90x = 59,357,230.11 × 15,334,247.70
  4. Step 4: Simplify right side
    39,583,962.90x = 910,198,469,292,638.25
  5. Step 5: Solve for x
    x = 910,198,469,292,638.25/39,583,962.90
  6. Step 6: Final answer
    x = 22,994,121.93

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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.