Home / 48,366,129.24-66,744,799.11-26,339,996.25

Finding the Fourth Proportional to 48,366,129.24, 66,744,799.11 and 26,339,996.25

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Solution

The fourth proportional to 48,366,129.24, 66,744,799.11 and 26,339,996.25 is: 36,348,944.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,366,129.24 : 66,744,799.11 = 26,339,996.25 : x
  2. Step 2: Convert to fraction form
    48,366,129.24/66,744,799.11 = 26,339,996.25/x
  3. Step 3: Cross multiply
    48,366,129.24x = 66,744,799.11 × 26,339,996.25
  4. Step 4: Simplify right side
    48,366,129.24x = 1,758,057,758,264,403.25
  5. Step 5: Solve for x
    x = 1,758,057,758,264,403.25/48,366,129.24
  6. Step 6: Final answer
    x = 36,348,944.72

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1.5x scale

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.