Home / 48,921,036.90-73,381,555.35-32,796,723.30

Finding the Fourth Proportional to 48,921,036.90, 73,381,555.35 and 32,796,723.30

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Solution

The fourth proportional to 48,921,036.90, 73,381,555.35 and 32,796,723.30 is: 49,195,084.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,921,036.90 : 73,381,555.35 = 32,796,723.30 : x
  2. Step 2: Convert to fraction form
    48,921,036.90/73,381,555.35 = 32,796,723.30/x
  3. Step 3: Cross multiply
    48,921,036.90x = 73,381,555.35 × 32,796,723.30
  4. Step 4: Simplify right side
    48,921,036.90x = 2,406,674,566,137,584.50
  5. Step 5: Solve for x
    x = 2,406,674,566,137,584.50/48,921,036.90
  6. Step 6: Final answer
    x = 49,195,084.95

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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.