Home / 23,746,266.06-32,769,857.79-13,432,769.34

Finding the Fourth Proportional to 23,746,266.06, 32,769,857.79 and 13,432,769.34

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Solution

The fourth proportional to 23,746,266.06, 32,769,857.79 and 13,432,769.34 is: 18,537,227.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,746,266.06 : 32,769,857.79 = 13,432,769.34 : x
  2. Step 2: Convert to fraction form
    23,746,266.06/32,769,857.79 = 13,432,769.34/x
  3. Step 3: Cross multiply
    23,746,266.06x = 32,769,857.79 × 13,432,769.34
  4. Step 4: Simplify right side
    23,746,266.06x = 440,189,940,997,672.12
  5. Step 5: Solve for x
    x = 440,189,940,997,672.12/23,746,266.06
  6. Step 6: Final answer
    x = 18,537,227.70

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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.