Home / 63,187,737,873.69-94,814,193,285.50-29,614,771,180.74

Finding the Fourth Proportional to 63,187,737,873.69, 94,814,193,285.50 and 29,614,771,180.74

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Solution

The fourth proportional to 63,187,737,873.69, 94,814,193,285.50 and 29,614,771,180.74 is: 44,437,429,370.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,187,737,873.69 : 94,814,193,285.50 = 29,614,771,180.74 : x
  2. Step 2: Convert to fraction form
    63,187,737,873.69/94,814,193,285.50 = 29,614,771,180.74/x
  3. Step 3: Cross multiply
    63,187,737,873.69x = 94,814,193,285.50 × 29,614,771,180.74
  4. Step 4: Simplify right side
    63,187,737,873.69x = 2,807,900,638,836,389,576,704
  5. Step 5: Solve for x
    x = 2,807,900,638,836,389,576,704/63,187,737,873.69
  6. Step 6: Final answer
    x = 44,437,429,370.38

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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.