Home / 26,722,406.40-40,107,229.20-22,896,031.20

Finding the Fourth Proportional to 26,722,406.40, 40,107,229.20 and 22,896,031.20

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Solution

The fourth proportional to 26,722,406.40, 40,107,229.20 and 22,896,031.20 is: 34,364,284.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,722,406.40 : 40,107,229.20 = 22,896,031.20 : x
  2. Step 2: Convert to fraction form
    26,722,406.40/40,107,229.20 = 22,896,031.20/x
  3. Step 3: Cross multiply
    26,722,406.40x = 40,107,229.20 × 22,896,031.20
  4. Step 4: Simplify right side
    26,722,406.40x = 918,296,371,108,751.12
  5. Step 5: Solve for x
    x = 918,296,371,108,751.12/26,722,406.40
  6. Step 6: Final answer
    x = 34,364,284.31

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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.