Home / 131,004,024.90-196,506,037.35-44,729,499.30

Finding the Fourth Proportional to 131,004,024.90, 196,506,037.35 and 44,729,499.30

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Solution

The fourth proportional to 131,004,024.90, 196,506,037.35 and 44,729,499.30 is: 67,094,248.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,004,024.90 : 196,506,037.35 = 44,729,499.30 : x
  2. Step 2: Convert to fraction form
    131,004,024.90/196,506,037.35 = 44,729,499.30/x
  3. Step 3: Cross multiply
    131,004,024.90x = 196,506,037.35 × 44,729,499.30
  4. Step 4: Simplify right side
    131,004,024.90x = 8,789,616,660,092,598
  5. Step 5: Solve for x
    x = 8,789,616,660,092,598/131,004,024.90
  6. Step 6: Final answer
    x = 67,094,248.95

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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.