Home / 29,806,637.80-44,720,454.30-14,650,436.20

Finding the Fourth Proportional to 29,806,637.80, 44,720,454.30 and 14,650,436.20

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Solution

The fourth proportional to 29,806,637.80, 44,720,454.30 and 14,650,436.20 is: 21,980,814.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,806,637.80 : 44,720,454.30 = 14,650,436.20 : x
  2. Step 2: Convert to fraction form
    29,806,637.80/44,720,454.30 = 14,650,436.20/x
  3. Step 3: Cross multiply
    29,806,637.80x = 44,720,454.30 × 14,650,436.20
  4. Step 4: Simplify right side
    29,806,637.80x = 655,174,162,557,165.62
  5. Step 5: Solve for x
    x = 655,174,162,557,165.62/29,806,637.80
  6. Step 6: Final answer
    x = 21,980,814.04

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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.