Home / 48,929,108.20-73,374,999.90-14,839,124.20

Finding the Fourth Proportional to 48,929,108.20, 73,374,999.90 and 14,839,124.20

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Solution

The fourth proportional to 48,929,108.20, 73,374,999.90 and 14,839,124.20 is: 22,253,026.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,929,108.20 : 73,374,999.90 = 14,839,124.20 : x
  2. Step 2: Convert to fraction form
    48,929,108.20/73,374,999.90 = 14,839,124.20/x
  3. Step 3: Cross multiply
    48,929,108.20x = 73,374,999.90 × 14,839,124.20
  4. Step 4: Simplify right side
    48,929,108.20x = 1,088,820,736,691,087.62
  5. Step 5: Solve for x
    x = 1,088,820,736,691,087.62/48,929,108.20
  6. Step 6: Final answer
    x = 22,253,026.40

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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.