Home / 596,765,925.41-817,572,234.59-574,399,273.24

Finding the Fourth Proportional to 596,765,925.41, 817,572,234.59 and 574,399,273.24

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Solution

The fourth proportional to 596,765,925.41, 817,572,234.59 and 574,399,273.24 is: 786,929,811.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,765,925.41 : 817,572,234.59 = 574,399,273.24 : x
  2. Step 2: Convert to fraction form
    596,765,925.41/817,572,234.59 = 574,399,273.24/x
  3. Step 3: Cross multiply
    596,765,925.41x = 817,572,234.59 × 574,399,273.24
  4. Step 4: Simplify right side
    596,765,925.41x = 469,612,897,369,698,816
  5. Step 5: Solve for x
    x = 469,612,897,369,698,816/596,765,925.41
  6. Step 6: Final answer
    x = 786,929,811.80

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.