Home / 29,622,058.79-44,417,111.85-13,439,180.37

Finding the Fourth Proportional to 29,622,058.79, 44,417,111.85 and 13,439,180.37

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Solution

The fourth proportional to 29,622,058.79, 44,417,111.85 and 13,439,180.37 is: 20,151,522.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,622,058.79 : 44,417,111.85 = 13,439,180.37 : x
  2. Step 2: Convert to fraction form
    29,622,058.79/44,417,111.85 = 13,439,180.37/x
  3. Step 3: Cross multiply
    29,622,058.79x = 44,417,111.85 × 13,439,180.37
  4. Step 4: Simplify right side
    29,622,058.79x = 596,929,577,599,418.38
  5. Step 5: Solve for x
    x = 596,929,577,599,418.38/29,622,058.79
  6. Step 6: Final answer
    x = 20,151,522.28

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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.