Home / 39,402,461.90-59,103,692.86-24,285,917.90

Finding the Fourth Proportional to 39,402,461.90, 59,103,692.86 and 24,285,917.90

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Solution

The fourth proportional to 39,402,461.90, 59,103,692.86 and 24,285,917.90 is: 36,428,876.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,402,461.90 : 59,103,692.86 = 24,285,917.90 : x
  2. Step 2: Convert to fraction form
    39,402,461.90/59,103,692.86 = 24,285,917.90/x
  3. Step 3: Cross multiply
    39,402,461.90x = 59,103,692.86 × 24,285,917.90
  4. Step 4: Simplify right side
    39,402,461.90x = 1,435,387,432,263,346.50
  5. Step 5: Solve for x
    x = 1,435,387,432,263,346.50/39,402,461.90
  6. Step 6: Final answer
    x = 36,428,876.85

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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.