Home / 758,251,372.20-1,137,377,058.30-758,251,372.20

Finding the Fourth Proportional to 758,251,372.20, 1,137,377,058.30 and 758,251,372.20

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Solution

The fourth proportional to 758,251,372.20, 1,137,377,058.30 and 758,251,372.20 is: 1,137,377,058.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    758,251,372.20 : 1,137,377,058.30 = 758,251,372.20 : x
  2. Step 2: Convert to fraction form
    758,251,372.20/1,137,377,058.30 = 758,251,372.20/x
  3. Step 3: Cross multiply
    758,251,372.20x = 1,137,377,058.30 × 758,251,372.20
  4. Step 4: Simplify right side
    758,251,372.20x = 862,417,715,164,774,400
  5. Step 5: Solve for x
    x = 862,417,715,164,774,400/758,251,372.20
  6. Step 6: Final answer
    x = 1,137,377,058.30

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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.