Home / 35,679,512.10-49,843,700.13-35,679,512.10

Finding the Fourth Proportional to 35,679,512.10, 49,843,700.13 and 35,679,512.10

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Solution

The fourth proportional to 35,679,512.10, 49,843,700.13 and 35,679,512.10 is: 49,843,700.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,679,512.10 : 49,843,700.13 = 35,679,512.10 : x
  2. Step 2: Convert to fraction form
    35,679,512.10/49,843,700.13 = 35,679,512.10/x
  3. Step 3: Cross multiply
    35,679,512.10x = 49,843,700.13 × 35,679,512.10
  4. Step 4: Simplify right side
    35,679,512.10x = 1,778,398,901,897,106.75
  5. Step 5: Solve for x
    x = 1,778,398,901,897,106.75/35,679,512.10
  6. Step 6: Final answer
    x = 49,843,700.13

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.