Home / 62,995,536.40-94,493,304.60-57,610,267.60

Finding the Fourth Proportional to 62,995,536.40, 94,493,304.60 and 57,610,267.60

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Solution

The fourth proportional to 62,995,536.40, 94,493,304.60 and 57,610,267.60 is: 86,415,401.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,995,536.40 : 94,493,304.60 = 57,610,267.60 : x
  2. Step 2: Convert to fraction form
    62,995,536.40/94,493,304.60 = 57,610,267.60/x
  3. Step 3: Cross multiply
    62,995,536.40x = 94,493,304.60 × 57,610,267.60
  4. Step 4: Simplify right side
    62,995,536.40x = 5,443,784,564,414,311
  5. Step 5: Solve for x
    x = 5,443,784,564,414,311/62,995,536.40
  6. Step 6: Final answer
    x = 86,415,401.40

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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.