Home / 48,899,223.40-73,396,074.30-29,767,347.40

Finding the Fourth Proportional to 48,899,223.40, 73,396,074.30 and 29,767,347.40

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Solution

The fourth proportional to 48,899,223.40, 73,396,074.30 and 29,767,347.40 is: 44,679,777.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,899,223.40 : 73,396,074.30 = 29,767,347.40 : x
  2. Step 2: Convert to fraction form
    48,899,223.40/73,396,074.30 = 29,767,347.40/x
  3. Step 3: Cross multiply
    48,899,223.40x = 73,396,074.30 × 29,767,347.40
  4. Step 4: Simplify right side
    48,899,223.40x = 2,184,806,441,484,311.50
  5. Step 5: Solve for x
    x = 2,184,806,441,484,311.50/48,899,223.40
  6. Step 6: Final answer
    x = 44,679,777.91

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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.