Home / 9,760,020.59-14,552,773.77-9,491,871.89

Finding the Fourth Proportional to 9,760,020.59, 14,552,773.77 and 9,491,871.89

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Solution

The fourth proportional to 9,760,020.59, 14,552,773.77 and 9,491,871.89 is: 14,152,948.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,760,020.59 : 14,552,773.77 = 9,491,871.89 : x
  2. Step 2: Convert to fraction form
    9,760,020.59/14,552,773.77 = 9,491,871.89/x
  3. Step 3: Cross multiply
    9,760,020.59x = 14,552,773.77 × 9,491,871.89
  4. Step 4: Simplify right side
    9,760,020.59x = 138,133,064,196,228.45
  5. Step 5: Solve for x
    x = 138,133,064,196,228.45/9,760,020.59
  6. Step 6: Final answer
    x = 14,152,948.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.