Home / 46,512,874.03-64,187,767.02-25,891,191.76

Finding the Fourth Proportional to 46,512,874.03, 64,187,767.02 and 25,891,191.76

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Solution

The fourth proportional to 46,512,874.03, 64,187,767.02 and 25,891,191.76 is: 35,729,845.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,512,874.03 : 64,187,767.02 = 25,891,191.76 : x
  2. Step 2: Convert to fraction form
    46,512,874.03/64,187,767.02 = 25,891,191.76/x
  3. Step 3: Cross multiply
    46,512,874.03x = 64,187,767.02 × 25,891,191.76
  4. Step 4: Simplify right side
    46,512,874.03x = 1,661,897,784,561,024
  5. Step 5: Solve for x
    x = 1,661,897,784,561,024/46,512,874.03
  6. Step 6: Final answer
    x = 35,729,845.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.