Home / 60,755,058.98-91,122,318.33-17,025,760.63

Finding the Fourth Proportional to 60,755,058.98, 91,122,318.33 and 17,025,760.63

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Solution

The fourth proportional to 60,755,058.98, 91,122,318.33 and 17,025,760.63 is: 25,535,762.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,755,058.98 : 91,122,318.33 = 17,025,760.63 : x
  2. Step 2: Convert to fraction form
    60,755,058.98/91,122,318.33 = 17,025,760.63/x
  3. Step 3: Cross multiply
    60,755,058.98x = 91,122,318.33 × 17,025,760.63
  4. Step 4: Simplify right side
    60,755,058.98x = 1,551,426,780,243,533.50
  5. Step 5: Solve for x
    x = 1,551,426,780,243,533.50/60,755,058.98
  6. Step 6: Final answer
    x = 25,535,762.89

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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.