Home / 40,959,536.86-61,438,884.75-23,676,740.80

Finding the Fourth Proportional to 40,959,536.86, 61,438,884.75 and 23,676,740.80

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Solution

The fourth proportional to 40,959,536.86, 61,438,884.75 and 23,676,740.80 is: 35,514,868.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,959,536.86 : 61,438,884.75 = 23,676,740.80 : x
  2. Step 2: Convert to fraction form
    40,959,536.86/61,438,884.75 = 23,676,740.80/x
  3. Step 3: Cross multiply
    40,959,536.86x = 61,438,884.75 × 23,676,740.80
  4. Step 4: Simplify right side
    40,959,536.86x = 1,454,672,548,959,628.50
  5. Step 5: Solve for x
    x = 1,454,672,548,959,628.50/40,959,536.86
  6. Step 6: Final answer
    x = 35,514,868.10

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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.