Home / 12,098,597.19-16,695,853.90-6,592,017.30

Finding the Fourth Proportional to 12,098,597.19, 16,695,853.90 and 6,592,017.30

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Solution

The fourth proportional to 12,098,597.19, 16,695,853.90 and 6,592,017.30 is: 9,096,869.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,597.19 : 16,695,853.90 = 6,592,017.30 : x
  2. Step 2: Convert to fraction form
    12,098,597.19/16,695,853.90 = 6,592,017.30/x
  3. Step 3: Cross multiply
    12,098,597.19x = 16,695,853.90 × 6,592,017.30
  4. Step 4: Simplify right side
    12,098,597.19x = 110,059,357,747,072.47
  5. Step 5: Solve for x
    x = 110,059,357,747,072.47/12,098,597.19
  6. Step 6: Final answer
    x = 9,096,869.33

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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.