Home / 588,386,901.60-880,987,827.60-460,984,917.60

Finding the Fourth Proportional to 588,386,901.60, 880,987,827.60 and 460,984,917.60

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Solution

The fourth proportional to 588,386,901.60, 880,987,827.60 and 460,984,917.60 is: 690,229,677.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,386,901.60 : 880,987,827.60 = 460,984,917.60 : x
  2. Step 2: Convert to fraction form
    588,386,901.60/880,987,827.60 = 460,984,917.60/x
  3. Step 3: Cross multiply
    588,386,901.60x = 880,987,827.60 × 460,984,917.60
  4. Step 4: Simplify right side
    588,386,901.60x = 406,122,101,112,789,056
  5. Step 5: Solve for x
    x = 406,122,101,112,789,056/588,386,901.60
  6. Step 6: Final answer
    x = 690,229,677.12

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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.