Home / 45,690,200.76-63,051,889.17-26,110,864.56

Finding the Fourth Proportional to 45,690,200.76, 63,051,889.17 and 26,110,864.56

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Solution

The fourth proportional to 45,690,200.76, 63,051,889.17 and 26,110,864.56 is: 36,032,657.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,690,200.76 : 63,051,889.17 = 26,110,864.56 : x
  2. Step 2: Convert to fraction form
    45,690,200.76/63,051,889.17 = 26,110,864.56/x
  3. Step 3: Cross multiply
    45,690,200.76x = 63,051,889.17 × 26,110,864.56
  4. Step 4: Simplify right side
    45,690,200.76x = 1,646,339,338,370,000.75
  5. Step 5: Solve for x
    x = 1,646,339,338,370,000.75/45,690,200.76
  6. Step 6: Final answer
    x = 36,032,657.13

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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.