Home / 37,288,368.80-55,838,074.80-29,730,096.80

Finding the Fourth Proportional to 37,288,368.80, 55,838,074.80 and 29,730,096.80

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Solution

The fourth proportional to 37,288,368.80, 55,838,074.80 and 29,730,096.80 is: 44,519,817.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,288,368.80 : 55,838,074.80 = 29,730,096.80 : x
  2. Step 2: Convert to fraction form
    37,288,368.80/55,838,074.80 = 29,730,096.80/x
  3. Step 3: Cross multiply
    37,288,368.80x = 55,838,074.80 × 29,730,096.80
  4. Step 4: Simplify right side
    37,288,368.80x = 1,660,071,368,929,640.50
  5. Step 5: Solve for x
    x = 1,660,071,368,929,640.50/37,288,368.80
  6. Step 6: Final answer
    x = 44,519,817.37

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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.