Home / 708,589,551.60-1,062,884,327.40-596,349,212.40

Finding the Fourth Proportional to 708,589,551.60, 1,062,884,327.40 and 596,349,212.40

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Solution

The fourth proportional to 708,589,551.60, 1,062,884,327.40 and 596,349,212.40 is: 894,523,818.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,589,551.60 : 1,062,884,327.40 = 596,349,212.40 : x
  2. Step 2: Convert to fraction form
    708,589,551.60/1,062,884,327.40 = 596,349,212.40/x
  3. Step 3: Cross multiply
    708,589,551.60x = 1,062,884,327.40 × 596,349,212.40
  4. Step 4: Simplify right side
    708,589,551.60x = 633,850,231,517,293,696
  5. Step 5: Solve for x
    x = 633,850,231,517,293,696/708,589,551.60
  6. Step 6: Final answer
    x = 894,523,818.60

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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.