Home / 22,690,024.74-34,035,017.67-8,314,217.64

Finding the Fourth Proportional to 22,690,024.74, 34,035,017.67 and 8,314,217.64

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Solution

The fourth proportional to 22,690,024.74, 34,035,017.67 and 8,314,217.64 is: 12,471,319.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,690,024.74 : 34,035,017.67 = 8,314,217.64 : x
  2. Step 2: Convert to fraction form
    22,690,024.74/34,035,017.67 = 8,314,217.64/x
  3. Step 3: Cross multiply
    22,690,024.74x = 34,035,017.67 × 8,314,217.64
  4. Step 4: Simplify right side
    22,690,024.74x = 282,974,544,289,625.69
  5. Step 5: Solve for x
    x = 282,974,544,289,625.69/22,690,024.74
  6. Step 6: Final answer
    x = 12,471,319.34

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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.