Home / 25,062,158.52-37,593,266.76-6,866,511.66

Finding the Fourth Proportional to 25,062,158.52, 37,593,266.76 and 6,866,511.66

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Solution

The fourth proportional to 25,062,158.52, 37,593,266.76 and 6,866,511.66 is: 10,299,775.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062,158.52 : 37,593,266.76 = 6,866,511.66 : x
  2. Step 2: Convert to fraction form
    25,062,158.52/37,593,266.76 = 6,866,511.66/x
  3. Step 3: Cross multiply
    25,062,158.52x = 37,593,266.76 × 6,866,511.66
  4. Step 4: Simplify right side
    25,062,158.52x = 258,134,604,545,030.41
  5. Step 5: Solve for x
    x = 258,134,604,545,030.41/25,062,158.52
  6. Step 6: Final answer
    x = 10,299,775.43

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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.