Home / 48,560,705.70-72,746,580.15-29,334,351.30

Finding the Fourth Proportional to 48,560,705.70, 72,746,580.15 and 29,334,351.30

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Solution

The fourth proportional to 48,560,705.70, 72,746,580.15 and 29,334,351.30 is: 43,944,454.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,560,705.70 : 72,746,580.15 = 29,334,351.30 : x
  2. Step 2: Convert to fraction form
    48,560,705.70/72,746,580.15 = 29,334,351.30/x
  3. Step 3: Cross multiply
    48,560,705.70x = 72,746,580.15 × 29,334,351.30
  4. Step 4: Simplify right side
    48,560,705.70x = 2,133,973,737,993,707
  5. Step 5: Solve for x
    x = 2,133,973,737,993,707/48,560,705.70
  6. Step 6: Final answer
    x = 43,944,454.83

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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.