Home / 29,058,348.19-40,097,026.73-16,667,801.27

Finding the Fourth Proportional to 29,058,348.19, 40,097,026.73 and 16,667,801.27

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Solution

The fourth proportional to 29,058,348.19, 40,097,026.73 and 16,667,801.27 is: 22,999,561.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,058,348.19 : 40,097,026.73 = 16,667,801.27 : x
  2. Step 2: Convert to fraction form
    29,058,348.19/40,097,026.73 = 16,667,801.27/x
  3. Step 3: Cross multiply
    29,058,348.19x = 40,097,026.73 × 16,667,801.27
  4. Step 4: Simplify right side
    29,058,348.19x = 668,329,273,195,430.12
  5. Step 5: Solve for x
    x = 668,329,273,195,430.12/29,058,348.19
  6. Step 6: Final answer
    x = 22,999,561.74

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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.