Home / 588,072,610.60-880,765,223.10-346,207,906.60

Finding the Fourth Proportional to 588,072,610.60, 880,765,223.10 and 346,207,906.60

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Solution

The fourth proportional to 588,072,610.60, 880,765,223.10 and 346,207,906.60 is: 518,520,806.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,072,610.60 : 880,765,223.10 = 346,207,906.60 : x
  2. Step 2: Convert to fraction form
    588,072,610.60/880,765,223.10 = 346,207,906.60/x
  3. Step 3: Cross multiply
    588,072,610.60x = 880,765,223.10 × 346,207,906.60
  4. Step 4: Simplify right side
    588,072,610.60x = 304,927,884,095,532,992
  5. Step 5: Solve for x
    x = 304,927,884,095,532,992/588,072,610.60
  6. Step 6: Final answer
    x = 518,520,806.10

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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.