Home / 497,413,701.30-746,113,553.55-224,784,030.90

Finding the Fourth Proportional to 497,413,701.30, 746,113,553.55 and 224,784,030.90

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Solution

The fourth proportional to 497,413,701.30, 746,113,553.55 and 224,784,030.90 is: 337,172,883.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    497,413,701.30 : 746,113,553.55 = 224,784,030.90 : x
  2. Step 2: Convert to fraction form
    497,413,701.30/746,113,553.55 = 224,784,030.90/x
  3. Step 3: Cross multiply
    497,413,701.30x = 746,113,553.55 × 224,784,030.90
  4. Step 4: Simplify right side
    497,413,701.30x = 167,714,412,076,092,000
  5. Step 5: Solve for x
    x = 167,714,412,076,092,000/497,413,701.30
  6. Step 6: Final answer
    x = 337,172,883.73

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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.