Home / 48,854,690.10-73,282,035.15-16,941,986.10

Finding the Fourth Proportional to 48,854,690.10, 73,282,035.15 and 16,941,986.10

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Solution

The fourth proportional to 48,854,690.10, 73,282,035.15 and 16,941,986.10 is: 25,412,979.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854,690.10 : 73,282,035.15 = 16,941,986.10 : x
  2. Step 2: Convert to fraction form
    48,854,690.10/73,282,035.15 = 16,941,986.10/x
  3. Step 3: Cross multiply
    48,854,690.10x = 73,282,035.15 × 16,941,986.10
  4. Step 4: Simplify right side
    48,854,690.10x = 1,241,543,220,891,011.75
  5. Step 5: Solve for x
    x = 1,241,543,220,891,011.75/48,854,690.10
  6. Step 6: Final answer
    x = 25,412,979.15

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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.