Home / 23,180,862.80-34,771,294.20-7,018,167.35

Finding the Fourth Proportional to 23,180,862.80, 34,771,294.20 and 7,018,167.35

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Solution

The fourth proportional to 23,180,862.80, 34,771,294.20 and 7,018,167.35 is: 10,527,251.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,180,862.80 : 34,771,294.20 = 7,018,167.35 : x
  2. Step 2: Convert to fraction form
    23,180,862.80/34,771,294.20 = 7,018,167.35/x
  3. Step 3: Cross multiply
    23,180,862.80x = 34,771,294.20 × 7,018,167.35
  4. Step 4: Simplify right side
    23,180,862.80x = 244,030,761,671,684.38
  5. Step 5: Solve for x
    x = 244,030,761,671,684.38/23,180,862.80
  6. Step 6: Final answer
    x = 10,527,251.03

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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.