Home / 62,062,029.04-85,645,599.06-35,971,680.10

Finding the Fourth Proportional to 62,062,029.04, 85,645,599.06 and 35,971,680.10

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Solution

The fourth proportional to 62,062,029.04, 85,645,599.06 and 35,971,680.10 is: 49,640,917.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,062,029.04 : 85,645,599.06 = 35,971,680.10 : x
  2. Step 2: Convert to fraction form
    62,062,029.04/85,645,599.06 = 35,971,680.10/x
  3. Step 3: Cross multiply
    62,062,029.04x = 85,645,599.06 × 35,971,680.10
  4. Step 4: Simplify right side
    62,062,029.04x = 3,080,816,091,359,181
  5. Step 5: Solve for x
    x = 3,080,816,091,359,181/62,062,029.04
  6. Step 6: Final answer
    x = 49,640,917.95

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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.