Home / 44,590,565.20-66,885,847.80-29,334,271.90

Finding the Fourth Proportional to 44,590,565.20, 66,885,847.80 and 29,334,271.90

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Solution

The fourth proportional to 44,590,565.20, 66,885,847.80 and 29,334,271.90 is: 44,001,407.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,590,565.20 : 66,885,847.80 = 29,334,271.90 : x
  2. Step 2: Convert to fraction form
    44,590,565.20/66,885,847.80 = 29,334,271.90/x
  3. Step 3: Cross multiply
    44,590,565.20x = 66,885,847.80 × 29,334,271.90
  4. Step 4: Simplify right side
    44,590,565.20x = 1,962,047,645,627,216.75
  5. Step 5: Solve for x
    x = 1,962,047,645,627,216.75/44,590,565.20
  6. Step 6: Final answer
    x = 44,001,407.85

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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.