Home / 36,542,026.03-54,808,772.32-14,681,520.34

Finding the Fourth Proportional to 36,542,026.03, 54,808,772.32 and 14,681,520.34

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Solution

The fourth proportional to 36,542,026.03, 54,808,772.32 and 14,681,520.34 is: 22,020,566.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,542,026.03 : 54,808,772.32 = 14,681,520.34 : x
  2. Step 2: Convert to fraction form
    36,542,026.03/54,808,772.32 = 14,681,520.34/x
  3. Step 3: Cross multiply
    36,542,026.03x = 54,808,772.32 × 14,681,520.34
  4. Step 4: Simplify right side
    36,542,026.03x = 804,676,105,626,509
  5. Step 5: Solve for x
    x = 804,676,105,626,509/36,542,026.03
  6. Step 6: Final answer
    x = 22,020,566.26

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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.