Home / 39,771,366.46-54,876,255.62-23,248,295.63

Finding the Fourth Proportional to 39,771,366.46, 54,876,255.62 and 23,248,295.63

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Solution

The fourth proportional to 39,771,366.46, 54,876,255.62 and 23,248,295.63 is: 32,077,837.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,771,366.46 : 54,876,255.62 = 23,248,295.63 : x
  2. Step 2: Convert to fraction form
    39,771,366.46/54,876,255.62 = 23,248,295.63/x
  3. Step 3: Cross multiply
    39,771,366.46x = 54,876,255.62 × 23,248,295.63
  4. Step 4: Simplify right side
    39,771,366.46x = 1,275,779,413,721,208.75
  5. Step 5: Solve for x
    x = 1,275,779,413,721,208.75/39,771,366.46
  6. Step 6: Final answer
    x = 32,077,837.08

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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.