Home / 588,788,937.60-883,183,406.40-584,757,859.20

Finding the Fourth Proportional to 588,788,937.60, 883,183,406.40 and 584,757,859.20

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Solution

The fourth proportional to 588,788,937.60, 883,183,406.40 and 584,757,859.20 is: 877,136,788.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,788,937.60 : 883,183,406.40 = 584,757,859.20 : x
  2. Step 2: Convert to fraction form
    588,788,937.60/883,183,406.40 = 584,757,859.20/x
  3. Step 3: Cross multiply
    588,788,937.60x = 883,183,406.40 × 584,757,859.20
  4. Step 4: Simplify right side
    588,788,937.60x = 516,448,438,007,427,584
  5. Step 5: Solve for x
    x = 516,448,438,007,427,584/588,788,937.60
  6. Step 6: Final answer
    x = 877,136,788.80

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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.