Home / 48,902,225.10-73,353,337.65-14,819,142.30

Finding the Fourth Proportional to 48,902,225.10, 73,353,337.65 and 14,819,142.30

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Solution

The fourth proportional to 48,902,225.10, 73,353,337.65 and 14,819,142.30 is: 22,228,713.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,225.10 : 73,353,337.65 = 14,819,142.30 : x
  2. Step 2: Convert to fraction form
    48,902,225.10/73,353,337.65 = 14,819,142.30/x
  3. Step 3: Cross multiply
    48,902,225.10x = 73,353,337.65 × 14,819,142.30
  4. Step 4: Simplify right side
    48,902,225.10x = 1,087,033,548,815,297.75
  5. Step 5: Solve for x
    x = 1,087,033,548,815,297.75/48,902,225.10
  6. Step 6: Final answer
    x = 22,228,713.45

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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.