Home / 224,672,421.60-337,008,632.40-95,258,008.80

Finding the Fourth Proportional to 224,672,421.60, 337,008,632.40 and 95,258,008.80

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Solution

The fourth proportional to 224,672,421.60, 337,008,632.40 and 95,258,008.80 is: 142,887,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,672,421.60 : 337,008,632.40 = 95,258,008.80 : x
  2. Step 2: Convert to fraction form
    224,672,421.60/337,008,632.40 = 95,258,008.80/x
  3. Step 3: Cross multiply
    224,672,421.60x = 337,008,632.40 × 95,258,008.80
  4. Step 4: Simplify right side
    224,672,421.60x = 32,102,771,270,835,160
  5. Step 5: Solve for x
    x = 32,102,771,270,835,160/224,672,421.60
  6. Step 6: Final answer
    x = 142,887,013.20

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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.