Home / 124,416,000.60-186,624,000.90-63,949,824.60

Finding the Fourth Proportional to 124,416,000.60, 186,624,000.90 and 63,949,824.60

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Solution

The fourth proportional to 124,416,000.60, 186,624,000.90 and 63,949,824.60 is: 95,924,736.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,416,000.60 : 186,624,000.90 = 63,949,824.60 : x
  2. Step 2: Convert to fraction form
    124,416,000.60/186,624,000.90 = 63,949,824.60/x
  3. Step 3: Cross multiply
    124,416,000.60x = 186,624,000.90 × 63,949,824.60
  4. Step 4: Simplify right side
    124,416,000.60x = 11,934,572,123,705,242
  5. Step 5: Solve for x
    x = 11,934,572,123,705,242/124,416,000.60
  6. Step 6: Final answer
    x = 95,924,736.90

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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.