Home / 33,592,348.30-46,358,959.90-18,913,058.50

Finding the Fourth Proportional to 33,592,348.30, 46,358,959.90 and 18,913,058.50

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Solution

The fourth proportional to 33,592,348.30, 46,358,959.90 and 18,913,058.50 is: 26,100,876.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,592,348.30 : 46,358,959.90 = 18,913,058.50 : x
  2. Step 2: Convert to fraction form
    33,592,348.30/46,358,959.90 = 18,913,058.50/x
  3. Step 3: Cross multiply
    33,592,348.30x = 46,358,959.90 × 18,913,058.50
  4. Step 4: Simplify right side
    33,592,348.30x = 876,789,720,587,854.12
  5. Step 5: Solve for x
    x = 876,789,720,587,854.12/33,592,348.30
  6. Step 6: Final answer
    x = 26,100,876.09

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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.