Home / 224,669,308.40-337,035,455.40-88,322,980.40

Finding the Fourth Proportional to 224,669,308.40, 337,035,455.40 and 88,322,980.40

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Solution

The fourth proportional to 224,669,308.40, 337,035,455.40 and 88,322,980.40 is: 132,496,851.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,669,308.40 : 337,035,455.40 = 88,322,980.40 : x
  2. Step 2: Convert to fraction form
    224,669,308.40/337,035,455.40 = 88,322,980.40/x
  3. Step 3: Cross multiply
    224,669,308.40x = 337,035,455.40 × 88,322,980.40
  4. Step 4: Simplify right side
    224,669,308.40x = 29,767,975,921,399,276
  5. Step 5: Solve for x
    x = 29,767,975,921,399,276/224,669,308.40
  6. Step 6: Final answer
    x = 132,496,851.19

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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.