Home / 26,620,149.02-36,735,805.67-14,397,006.02

Finding the Fourth Proportional to 26,620,149.02, 36,735,805.67 and 14,397,006.02

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Solution

The fourth proportional to 26,620,149.02, 36,735,805.67 and 14,397,006.02 is: 19,867,868.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,149.02 : 36,735,805.67 = 14,397,006.02 : x
  2. Step 2: Convert to fraction form
    26,620,149.02/36,735,805.67 = 14,397,006.02/x
  3. Step 3: Cross multiply
    26,620,149.02x = 36,735,805.67 × 14,397,006.02
  4. Step 4: Simplify right side
    26,620,149.02x = 528,885,615,124,876.06
  5. Step 5: Solve for x
    x = 528,885,615,124,876.06/26,620,149.02
  6. Step 6: Final answer
    x = 19,867,868.31

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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.