Home / 14,673,371.40-22,010,057.10-8,996,794.20

Finding the Fourth Proportional to 14,673,371.40, 22,010,057.10 and 8,996,794.20

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Solution

The fourth proportional to 14,673,371.40, 22,010,057.10 and 8,996,794.20 is: 13,495,191.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,371.40 : 22,010,057.10 = 8,996,794.20 : x
  2. Step 2: Convert to fraction form
    14,673,371.40/22,010,057.10 = 8,996,794.20/x
  3. Step 3: Cross multiply
    14,673,371.40x = 22,010,057.10 × 8,996,794.20
  4. Step 4: Simplify right side
    14,673,371.40x = 198,019,954,058,948.81
  5. Step 5: Solve for x
    x = 198,019,954,058,948.81/14,673,371.40
  6. Step 6: Final answer
    x = 13,495,191.30

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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.