Home / 18,046,726.02-24,905,535.24-10,206,933.30

Finding the Fourth Proportional to 18,046,726.02, 24,905,535.24 and 10,206,933.30

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Solution

The fourth proportional to 18,046,726.02, 24,905,535.24 and 10,206,933.30 is: 14,086,163.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,046,726.02 : 24,905,535.24 = 10,206,933.30 : x
  2. Step 2: Convert to fraction form
    18,046,726.02/24,905,535.24 = 10,206,933.30/x
  3. Step 3: Cross multiply
    18,046,726.02x = 24,905,535.24 × 10,206,933.30
  4. Step 4: Simplify right side
    18,046,726.02x = 254,209,136,995,479.50
  5. Step 5: Solve for x
    x = 254,209,136,995,479.50/18,046,726.02
  6. Step 6: Final answer
    x = 14,086,163.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.