Home / 48,662,046.93-67,153,644.78-26,635,657.30

Finding the Fourth Proportional to 48,662,046.93, 67,153,644.78 and 26,635,657.30

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Solution

The fourth proportional to 48,662,046.93, 67,153,644.78 and 26,635,657.30 is: 36,757,218.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,662,046.93 : 67,153,644.78 = 26,635,657.30 : x
  2. Step 2: Convert to fraction form
    48,662,046.93/67,153,644.78 = 26,635,657.30/x
  3. Step 3: Cross multiply
    48,662,046.93x = 67,153,644.78 × 26,635,657.30
  4. Step 4: Simplify right side
    48,662,046.93x = 1,788,681,468,806,014
  5. Step 5: Solve for x
    x = 1,788,681,468,806,014/48,662,046.93
  6. Step 6: Final answer
    x = 36,757,218.03

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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.