Home / 17,954,074.95-26,934,895.25-5,822,592.45

Finding the Fourth Proportional to 17,954,074.95, 26,934,895.25 and 5,822,592.45

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Solution

The fourth proportional to 17,954,074.95, 26,934,895.25 and 5,822,592.45 is: 8,735,115.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,074.95 : 26,934,895.25 = 5,822,592.45 : x
  2. Step 2: Convert to fraction form
    17,954,074.95/26,934,895.25 = 5,822,592.45/x
  3. Step 3: Cross multiply
    17,954,074.95x = 26,934,895.25 × 5,822,592.45
  4. Step 4: Simplify right side
    17,954,074.95x = 156,830,917,695,077.91
  5. Step 5: Solve for x
    x = 156,830,917,695,077.91/17,954,074.95
  6. Step 6: Final answer
    x = 8,735,115.46

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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.