Home / 26,195,671.03-35,888,199.40-25,213,870.69

Finding the Fourth Proportional to 26,195,671.03, 35,888,199.40 and 25,213,870.69

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Solution

The fourth proportional to 26,195,671.03, 35,888,199.40 and 25,213,870.69 is: 34,543,128.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,195,671.03 : 35,888,199.40 = 25,213,870.69 : x
  2. Step 2: Convert to fraction form
    26,195,671.03/35,888,199.40 = 25,213,870.69/x
  3. Step 3: Cross multiply
    26,195,671.03x = 35,888,199.40 × 25,213,870.69
  4. Step 4: Simplify right side
    26,195,671.03x = 904,880,418,968,535.62
  5. Step 5: Solve for x
    x = 904,880,418,968,535.62/26,195,671.03
  6. Step 6: Final answer
    x = 34,543,128.06

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.