Home / 44,284,718.30-66,427,077.45-35,326,766.30

Finding the Fourth Proportional to 44,284,718.30, 66,427,077.45 and 35,326,766.30

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Solution

The fourth proportional to 44,284,718.30, 66,427,077.45 and 35,326,766.30 is: 52,990,149.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,284,718.30 : 66,427,077.45 = 35,326,766.30 : x
  2. Step 2: Convert to fraction form
    44,284,718.30/66,427,077.45 = 35,326,766.30/x
  3. Step 3: Cross multiply
    44,284,718.30x = 66,427,077.45 × 35,326,766.30
  4. Step 4: Simplify right side
    44,284,718.30x = 2,346,653,841,068,150
  5. Step 5: Solve for x
    x = 2,346,653,841,068,150/44,284,718.30
  6. Step 6: Final answer
    x = 52,990,149.45

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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.