Home / 633,492,499.20-950,238,748.80-587,575,996.80

Finding the Fourth Proportional to 633,492,499.20, 950,238,748.80 and 587,575,996.80

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Solution

The fourth proportional to 633,492,499.20, 950,238,748.80 and 587,575,996.80 is: 881,363,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,492,499.20 : 950,238,748.80 = 587,575,996.80 : x
  2. Step 2: Convert to fraction form
    633,492,499.20/950,238,748.80 = 587,575,996.80/x
  3. Step 3: Cross multiply
    633,492,499.20x = 950,238,748.80 × 587,575,996.80
  4. Step 4: Simplify right side
    633,492,499.20x = 558,337,480,024,144,704
  5. Step 5: Solve for x
    x = 558,337,480,024,144,704/633,492,499.20
  6. Step 6: Final answer
    x = 881,363,995.20

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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.