Home / 14,763,012.48-22,144,650.30-4,527,920.07

Finding the Fourth Proportional to 14,763,012.48, 22,144,650.30 and 4,527,920.07

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Solution

The fourth proportional to 14,763,012.48, 22,144,650.30 and 4,527,920.07 is: 6,791,920.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763,012.48 : 22,144,650.30 = 4,527,920.07 : x
  2. Step 2: Convert to fraction form
    14,763,012.48/22,144,650.30 = 4,527,920.07/x
  3. Step 3: Cross multiply
    14,763,012.48x = 22,144,650.30 × 4,527,920.07
  4. Step 4: Simplify right side
    14,763,012.48x = 100,269,206,536,501.53
  5. Step 5: Solve for x
    x = 100,269,206,536,501.53/14,763,012.48
  6. Step 6: Final answer
    x = 6,791,920.46

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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.