Home / 36,092,275.10-54,138,412.65-17,889,436.70

Finding the Fourth Proportional to 36,092,275.10, 54,138,412.65 and 17,889,436.70

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Solution

The fourth proportional to 36,092,275.10, 54,138,412.65 and 17,889,436.70 is: 26,834,155.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,092,275.10 : 54,138,412.65 = 17,889,436.70 : x
  2. Step 2: Convert to fraction form
    36,092,275.10/54,138,412.65 = 17,889,436.70/x
  3. Step 3: Cross multiply
    36,092,275.10x = 54,138,412.65 × 17,889,436.70
  4. Step 4: Simplify right side
    36,092,275.10x = 968,505,706,140,654.25
  5. Step 5: Solve for x
    x = 968,505,706,140,654.25/36,092,275.10
  6. Step 6: Final answer
    x = 26,834,155.05

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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.