Home / 45,829,658.76-63,246,592.13-26,254,330.44

Finding the Fourth Proportional to 45,829,658.76, 63,246,592.13 and 26,254,330.44

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Solution

The fourth proportional to 45,829,658.76, 63,246,592.13 and 26,254,330.44 is: 36,231,928.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,829,658.76 : 63,246,592.13 = 26,254,330.44 : x
  2. Step 2: Convert to fraction form
    45,829,658.76/63,246,592.13 = 26,254,330.44/x
  3. Step 3: Cross multiply
    45,829,658.76x = 63,246,592.13 × 26,254,330.44
  4. Step 4: Simplify right side
    45,829,658.76x = 1,660,496,928,853,651.75
  5. Step 5: Solve for x
    x = 1,660,496,928,853,651.75/45,829,658.76
  6. Step 6: Final answer
    x = 36,231,928.71

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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.