Home / 22,703,055.42-34,025,011.29-9,224,125.50

Finding the Fourth Proportional to 22,703,055.42, 34,025,011.29 and 9,224,125.50

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Solution

The fourth proportional to 22,703,055.42, 34,025,011.29 and 9,224,125.50 is: 13,824,173.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703,055.42 : 34,025,011.29 = 9,224,125.50 : x
  2. Step 2: Convert to fraction form
    22,703,055.42/34,025,011.29 = 9,224,125.50/x
  3. Step 3: Cross multiply
    22,703,055.42x = 34,025,011.29 × 9,224,125.50
  4. Step 4: Simplify right side
    22,703,055.42x = 313,850,974,277,876.88
  5. Step 5: Solve for x
    x = 313,850,974,277,876.88/22,703,055.42
  6. Step 6: Final answer
    x = 13,824,173.38

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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.