Home / 22,866,392.49-34,273,497-9,210,800.13

Finding the Fourth Proportional to 22,866,392.49, 34,273,497 and 9,210,800.13

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Solution

The fourth proportional to 22,866,392.49, 34,273,497 and 9,210,800.13 is: 13,805,690.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,866,392.49 : 34,273,497 = 9,210,800.13 : x
  2. Step 2: Convert to fraction form
    22,866,392.49/34,273,497 = 9,210,800.13/x
  3. Step 3: Cross multiply
    22,866,392.49x = 34,273,497 × 9,210,800.13
  4. Step 4: Simplify right side
    22,866,392.49x = 315,686,330,623,154.62
  5. Step 5: Solve for x
    x = 315,686,330,623,154.62/22,866,392.49
  6. Step 6: Final answer
    x = 13,805,690.20

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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.