Home / 22,189,052.10-33,283,578.15-14,536,301.70

Finding the Fourth Proportional to 22,189,052.10, 33,283,578.15 and 14,536,301.70

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Solution

The fourth proportional to 22,189,052.10, 33,283,578.15 and 14,536,301.70 is: 21,804,452.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,189,052.10 : 33,283,578.15 = 14,536,301.70 : x
  2. Step 2: Convert to fraction form
    22,189,052.10/33,283,578.15 = 14,536,301.70/x
  3. Step 3: Cross multiply
    22,189,052.10x = 33,283,578.15 × 14,536,301.70
  4. Step 4: Simplify right side
    22,189,052.10x = 483,820,133,643,927.81
  5. Step 5: Solve for x
    x = 483,820,133,643,927.81/22,189,052.10
  6. Step 6: Final answer
    x = 21,804,452.55

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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.