Home / 62,354,420.57-93,536,863.25-22,973,395.88

Finding the Fourth Proportional to 62,354,420.57, 93,536,863.25 and 22,973,395.88

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Solution

The fourth proportional to 62,354,420.57, 93,536,863.25 and 22,973,395.88 is: 34,462,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,354,420.57 : 93,536,863.25 = 22,973,395.88 : x
  2. Step 2: Convert to fraction form
    62,354,420.57/93,536,863.25 = 22,973,395.88/x
  3. Step 3: Cross multiply
    62,354,420.57x = 93,536,863.25 × 22,973,395.88
  4. Step 4: Simplify right side
    62,354,420.57x = 2,148,859,388,233,122.25
  5. Step 5: Solve for x
    x = 2,148,859,388,233,122.25/62,354,420.57
  6. Step 6: Final answer
    x = 34,462,021.60

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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.