Home / 22,185,938.10-33,215,921.55-22,185,938.10

Finding the Fourth Proportional to 22,185,938.10, 33,215,921.55 and 22,185,938.10

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Solution

The fourth proportional to 22,185,938.10, 33,215,921.55 and 22,185,938.10 is: 33,215,921.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,185,938.10 : 33,215,921.55 = 22,185,938.10 : x
  2. Step 2: Convert to fraction form
    22,185,938.10/33,215,921.55 = 22,185,938.10/x
  3. Step 3: Cross multiply
    22,185,938.10x = 33,215,921.55 × 22,185,938.10
  4. Step 4: Simplify right side
    22,185,938.10x = 736,926,379,442,756.12
  5. Step 5: Solve for x
    x = 736,926,379,442,756.12/22,185,938.10
  6. Step 6: Final answer
    x = 33,215,921.55

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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.