Home / 62,108,948.40-93,180,705.90-27,097,126.32

Finding the Fourth Proportional to 62,108,948.40, 93,180,705.90 and 27,097,126.32

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Solution

The fourth proportional to 62,108,948.40, 93,180,705.90 and 27,097,126.32 is: 40,653,229.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,108,948.40 : 93,180,705.90 = 27,097,126.32 : x
  2. Step 2: Convert to fraction form
    62,108,948.40/93,180,705.90 = 27,097,126.32/x
  3. Step 3: Cross multiply
    62,108,948.40x = 93,180,705.90 × 27,097,126.32
  4. Step 4: Simplify right side
    62,108,948.40x = 2,524,929,358,359,069.50
  5. Step 5: Solve for x
    x = 2,524,929,358,359,069.50/62,108,948.40
  6. Step 6: Final answer
    x = 40,653,229.90

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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.