Home / 48,840,001.70-73,260,002.55-46,053,083.30

Finding the Fourth Proportional to 48,840,001.70, 73,260,002.55 and 46,053,083.30

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Solution

The fourth proportional to 48,840,001.70, 73,260,002.55 and 46,053,083.30 is: 69,079,624.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,840,001.70 : 73,260,002.55 = 46,053,083.30 : x
  2. Step 2: Convert to fraction form
    48,840,001.70/73,260,002.55 = 46,053,083.30/x
  3. Step 3: Cross multiply
    48,840,001.70x = 73,260,002.55 × 46,053,083.30
  4. Step 4: Simplify right side
    48,840,001.70x = 3,373,848,999,993,362
  5. Step 5: Solve for x
    x = 3,373,848,999,993,362/48,840,001.70
  6. Step 6: Final answer
    x = 69,079,624.95

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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.