Home / 41,141,738.07-61,722,886.14-29,034,834.12

Finding the Fourth Proportional to 41,141,738.07, 61,722,886.14 and 29,034,834.12

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Solution

The fourth proportional to 41,141,738.07, 61,722,886.14 and 29,034,834.12 is: 43,559,505.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,141,738.07 : 61,722,886.14 = 29,034,834.12 : x
  2. Step 2: Convert to fraction form
    41,141,738.07/61,722,886.14 = 29,034,834.12/x
  3. Step 3: Cross multiply
    41,141,738.07x = 61,722,886.14 × 29,034,834.12
  4. Step 4: Simplify right side
    41,141,738.07x = 1,792,113,760,482,547.25
  5. Step 5: Solve for x
    x = 1,792,113,760,482,547.25/41,141,738.07
  6. Step 6: Final answer
    x = 43,559,505.37

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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.