Home / 22,626,613.74-33,925,315.41-9,681,212.46

Finding the Fourth Proportional to 22,626,613.74, 33,925,315.41 and 9,681,212.46

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Solution

The fourth proportional to 22,626,613.74, 33,925,315.41 and 9,681,212.46 is: 14,515,569.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,626,613.74 : 33,925,315.41 = 9,681,212.46 : x
  2. Step 2: Convert to fraction form
    22,626,613.74/33,925,315.41 = 9,681,212.46/x
  3. Step 3: Cross multiply
    22,626,613.74x = 33,925,315.41 × 9,681,212.46
  4. Step 4: Simplify right side
    22,626,613.74x = 328,438,186,256,722
  5. Step 5: Solve for x
    x = 328,438,186,256,722/22,626,613.74
  6. Step 6: Final answer
    x = 14,515,569.59

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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.