Home / 37,925,498.04-56,866,518.11-11,657,493.02

Finding the Fourth Proportional to 37,925,498.04, 56,866,518.11 and 11,657,493.02

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Solution

The fourth proportional to 37,925,498.04, 56,866,518.11 and 11,657,493.02 is: 17,479,560.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,925,498.04 : 56,866,518.11 = 11,657,493.02 : x
  2. Step 2: Convert to fraction form
    37,925,498.04/56,866,518.11 = 11,657,493.02/x
  3. Step 3: Cross multiply
    37,925,498.04x = 56,866,518.11 × 11,657,493.02
  4. Step 4: Simplify right side
    37,925,498.04x = 662,921,037,683,839.75
  5. Step 5: Solve for x
    x = 662,921,037,683,839.75/37,925,498.04
  6. Step 6: Final answer
    x = 17,479,560.51

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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.