Home / 15,634,135.44-23,448,445.11-6,041,627.82

Finding the Fourth Proportional to 15,634,135.44, 23,448,445.11 and 6,041,627.82

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Solution

The fourth proportional to 15,634,135.44, 23,448,445.11 and 6,041,627.82 is: 9,061,375.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,634,135.44 : 23,448,445.11 = 6,041,627.82 : x
  2. Step 2: Convert to fraction form
    15,634,135.44/23,448,445.11 = 6,041,627.82/x
  3. Step 3: Cross multiply
    15,634,135.44x = 23,448,445.11 × 6,041,627.82
  4. Step 4: Simplify right side
    15,634,135.44x = 141,666,778,312,318.97
  5. Step 5: Solve for x
    x = 141,666,778,312,318.97/15,634,135.44
  6. Step 6: Final answer
    x = 9,061,375.91

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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.