Home / 63,187,737,832.40-94,814,193,223.58-29,614,771,139.45

Finding the Fourth Proportional to 63,187,737,832.40, 94,814,193,223.58 and 29,614,771,139.45

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Solution

The fourth proportional to 63,187,737,832.40, 94,814,193,223.58 and 29,614,771,139.45 is: 44,437,429,308.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,187,737,832.40 : 94,814,193,223.58 = 29,614,771,139.45 : x
  2. Step 2: Convert to fraction form
    63,187,737,832.40/94,814,193,223.58 = 29,614,771,139.45/x
  3. Step 3: Cross multiply
    63,187,737,832.40x = 94,814,193,223.58 × 29,614,771,139.45
  4. Step 4: Simplify right side
    63,187,737,832.40x = 2,807,900,633,087,290,638,336
  5. Step 5: Solve for x
    x = 2,807,900,633,087,290,638,336/63,187,737,832.40
  6. Step 6: Final answer
    x = 44,437,429,308.44

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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.