Home / 14,983,264.40-22,474,896.60-10,448,301.20

Finding the Fourth Proportional to 14,983,264.40, 22,474,896.60 and 10,448,301.20

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Solution

The fourth proportional to 14,983,264.40, 22,474,896.60 and 10,448,301.20 is: 15,672,451.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,983,264.40 : 22,474,896.60 = 10,448,301.20 : x
  2. Step 2: Convert to fraction form
    14,983,264.40/22,474,896.60 = 10,448,301.20/x
  3. Step 3: Cross multiply
    14,983,264.40x = 22,474,896.60 × 10,448,301.20
  4. Step 4: Simplify right side
    14,983,264.40x = 234,824,489,115,655.91
  5. Step 5: Solve for x
    x = 234,824,489,115,655.91/14,983,264.40
  6. Step 6: Final answer
    x = 15,672,451.80

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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.