Home / 48,832,878.30-73,260,981.45-14,754,558.30

Finding the Fourth Proportional to 48,832,878.30, 73,260,981.45 and 14,754,558.30

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Solution

The fourth proportional to 48,832,878.30, 73,260,981.45 and 14,754,558.30 is: 22,135,361.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,832,878.30 : 73,260,981.45 = 14,754,558.30 : x
  2. Step 2: Convert to fraction form
    48,832,878.30/73,260,981.45 = 14,754,558.30/x
  3. Step 3: Cross multiply
    48,832,878.30x = 73,260,981.45 × 14,754,558.30
  4. Step 4: Simplify right side
    48,832,878.30x = 1,080,933,421,919,243.62
  5. Step 5: Solve for x
    x = 1,080,933,421,919,243.62/48,832,878.30
  6. Step 6: Final answer
    x = 22,135,361.66

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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.