Home / 48,950,607.16-67,551,972.87-26,926,363.72

Finding the Fourth Proportional to 48,950,607.16, 67,551,972.87 and 26,926,363.72

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Solution

The fourth proportional to 48,950,607.16, 67,551,972.87 and 26,926,363.72 is: 37,158,456.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,950,607.16 : 67,551,972.87 = 26,926,363.72 : x
  2. Step 2: Convert to fraction form
    48,950,607.16/67,551,972.87 = 26,926,363.72/x
  3. Step 3: Cross multiply
    48,950,607.16x = 67,551,972.87 × 26,926,363.72
  4. Step 4: Simplify right side
    48,950,607.16x = 1,818,928,991,501,192.25
  5. Step 5: Solve for x
    x = 1,818,928,991,501,192.25/48,950,607.16
  6. Step 6: Final answer
    x = 37,158,456.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.