Home / 48,899,216.90-73,396,064.55-29,767,340.90

Finding the Fourth Proportional to 48,899,216.90, 73,396,064.55 and 29,767,340.90

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Solution

The fourth proportional to 48,899,216.90, 73,396,064.55 and 29,767,340.90 is: 44,679,768.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,899,216.90 : 73,396,064.55 = 29,767,340.90 : x
  2. Step 2: Convert to fraction form
    48,899,216.90/73,396,064.55 = 29,767,340.90/x
  3. Step 3: Cross multiply
    48,899,216.90x = 73,396,064.55 × 29,767,340.90
  4. Step 4: Simplify right side
    48,899,216.90x = 2,184,805,674,178,255
  5. Step 5: Solve for x
    x = 2,184,805,674,178,255/48,899,216.90
  6. Step 6: Final answer
    x = 44,679,768.16

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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.