Home / 580,627,273.20-868,925,370.60-532,254,332.40

Finding the Fourth Proportional to 580,627,273.20, 868,925,370.60 and 532,254,332.40

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Solution

The fourth proportional to 580,627,273.20, 868,925,370.60 and 532,254,332.40 is: 796,533,877.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,627,273.20 : 868,925,370.60 = 532,254,332.40 : x
  2. Step 2: Convert to fraction form
    580,627,273.20/868,925,370.60 = 532,254,332.40/x
  3. Step 3: Cross multiply
    580,627,273.20x = 868,925,370.60 × 532,254,332.40
  4. Step 4: Simplify right side
    580,627,273.20x = 462,489,293,034,125,568
  5. Step 5: Solve for x
    x = 462,489,293,034,125,568/580,627,273.20
  6. Step 6: Final answer
    x = 796,533,877.03

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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.