Home / 48,765,718.91-73,005,089.13-32,551,454.00

Finding the Fourth Proportional to 48,765,718.91, 73,005,089.13 and 32,551,454.00

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Solution

The fourth proportional to 48,765,718.91, 73,005,089.13 and 32,551,454.00 is: 48,731,400.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,765,718.91 : 73,005,089.13 = 32,551,454.00 : x
  2. Step 2: Convert to fraction form
    48,765,718.91/73,005,089.13 = 32,551,454.00/x
  3. Step 3: Cross multiply
    48,765,718.91x = 73,005,089.13 × 32,551,454.00
  4. Step 4: Simplify right side
    48,765,718.91x = 2,376,421,800,763,607.50
  5. Step 5: Solve for x
    x = 2,376,421,800,763,607.50/48,765,718.91
  6. Step 6: Final answer
    x = 48,731,400.95

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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.