Home / 45,063,820.74-62,188,089.15-24,437,261.46

Finding the Fourth Proportional to 45,063,820.74, 62,188,089.15 and 24,437,261.46

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Solution

The fourth proportional to 45,063,820.74, 62,188,089.15 and 24,437,261.46 is: 33,723,429.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,063,820.74 : 62,188,089.15 = 24,437,261.46 : x
  2. Step 2: Convert to fraction form
    45,063,820.74/62,188,089.15 = 24,437,261.46/x
  3. Step 3: Cross multiply
    45,063,820.74x = 62,188,089.15 × 24,437,261.46
  4. Step 4: Simplify right side
    45,063,820.74x = 1,519,706,594,256,339.25
  5. Step 5: Solve for x
    x = 1,519,706,594,256,339.25/45,063,820.74
  6. Step 6: Final answer
    x = 33,723,429.78

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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.