Home / 48,885,798.30-73,328,697.45-22,011,942.30

Finding the Fourth Proportional to 48,885,798.30, 73,328,697.45 and 22,011,942.30

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Solution

The fourth proportional to 48,885,798.30, 73,328,697.45 and 22,011,942.30 is: 33,017,913.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,885,798.30 : 73,328,697.45 = 22,011,942.30 : x
  2. Step 2: Convert to fraction form
    48,885,798.30/73,328,697.45 = 22,011,942.30/x
  3. Step 3: Cross multiply
    48,885,798.30x = 73,328,697.45 × 22,011,942.30
  4. Step 4: Simplify right side
    48,885,798.30x = 1,614,107,057,203,557.25
  5. Step 5: Solve for x
    x = 1,614,107,057,203,557.25/48,885,798.30
  6. Step 6: Final answer
    x = 33,017,913.45

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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.