Home / 37,235,928.80-55,853,893.20-34,548,543.20

Finding the Fourth Proportional to 37,235,928.80, 55,853,893.20 and 34,548,543.20

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Solution

The fourth proportional to 37,235,928.80, 55,853,893.20 and 34,548,543.20 is: 51,822,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,235,928.80 : 55,853,893.20 = 34,548,543.20 : x
  2. Step 2: Convert to fraction form
    37,235,928.80/55,853,893.20 = 34,548,543.20/x
  3. Step 3: Cross multiply
    37,235,928.80x = 55,853,893.20 × 34,548,543.20
  4. Step 4: Simplify right side
    37,235,928.80x = 1,929,670,642,108,386.50
  5. Step 5: Solve for x
    x = 1,929,670,642,108,386.50/37,235,928.80
  6. Step 6: Final answer
    x = 51,822,814.80

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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.