Home / 62,490,162.20-93,735,243.30-22,100,646.20

Finding the Fourth Proportional to 62,490,162.20, 93,735,243.30 and 22,100,646.20

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Solution

The fourth proportional to 62,490,162.20, 93,735,243.30 and 22,100,646.20 is: 33,150,969.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,490,162.20 : 93,735,243.30 = 22,100,646.20 : x
  2. Step 2: Convert to fraction form
    62,490,162.20/93,735,243.30 = 22,100,646.20/x
  3. Step 3: Cross multiply
    62,490,162.20x = 93,735,243.30 × 22,100,646.20
  4. Step 4: Simplify right side
    62,490,162.20x = 2,071,609,448,644,220.25
  5. Step 5: Solve for x
    x = 2,071,609,448,644,220.25/62,490,162.20
  6. Step 6: Final answer
    x = 33,150,969.30

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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.