Home / 62,264,310.30-93,396,465.45-61,414,004.70

Finding the Fourth Proportional to 62,264,310.30, 93,396,465.45 and 61,414,004.70

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Solution

The fourth proportional to 62,264,310.30, 93,396,465.45 and 61,414,004.70 is: 92,121,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,264,310.30 : 93,396,465.45 = 61,414,004.70 : x
  2. Step 2: Convert to fraction form
    62,264,310.30/93,396,465.45 = 61,414,004.70/x
  3. Step 3: Cross multiply
    62,264,310.30x = 93,396,465.45 × 61,414,004.70
  4. Step 4: Simplify right side
    62,264,310.30x = 5,735,850,968,109,688
  5. Step 5: Solve for x
    x = 5,735,850,968,109,688/62,264,310.30
  6. Step 6: Final answer
    x = 92,121,007.05

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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.