Home / 337,624,355.20-506,427,084.48-107,607,242.56

Finding the Fourth Proportional to 337,624,355.20, 506,427,084.48 and 107,607,242.56

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Solution

The fourth proportional to 337,624,355.20, 506,427,084.48 and 107,607,242.56 is: 161,407,852.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,624,355.20 : 506,427,084.48 = 107,607,242.56 : x
  2. Step 2: Convert to fraction form
    337,624,355.20/506,427,084.48 = 107,607,242.56/x
  3. Step 3: Cross multiply
    337,624,355.20x = 506,427,084.48 × 107,607,242.56
  4. Step 4: Simplify right side
    337,624,355.20x = 54,495,222,118,592,976
  5. Step 5: Solve for x
    x = 54,495,222,118,592,976/337,624,355.20
  6. Step 6: Final answer
    x = 161,407,852.48

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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.