Home / 44,049,801.30-66,074,701.95-37,672,509.30

Finding the Fourth Proportional to 44,049,801.30, 66,074,701.95 and 37,672,509.30

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Solution

The fourth proportional to 44,049,801.30, 66,074,701.95 and 37,672,509.30 is: 56,508,763.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,049,801.30 : 66,074,701.95 = 37,672,509.30 : x
  2. Step 2: Convert to fraction form
    44,049,801.30/66,074,701.95 = 37,672,509.30/x
  3. Step 3: Cross multiply
    44,049,801.30x = 66,074,701.95 × 37,672,509.30
  4. Step 4: Simplify right side
    44,049,801.30x = 2,489,199,823,706,103
  5. Step 5: Solve for x
    x = 2,489,199,823,706,103/44,049,801.30
  6. Step 6: Final answer
    x = 56,508,763.95

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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.