Home / 37,443,360.80-56,165,041.20-34,923,936.80

Finding the Fourth Proportional to 37,443,360.80, 56,165,041.20 and 34,923,936.80

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Solution

The fourth proportional to 37,443,360.80, 56,165,041.20 and 34,923,936.80 is: 52,385,905.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,360.80 : 56,165,041.20 = 34,923,936.80 : x
  2. Step 2: Convert to fraction form
    37,443,360.80/56,165,041.20 = 34,923,936.80/x
  3. Step 3: Cross multiply
    37,443,360.80x = 56,165,041.20 × 34,923,936.80
  4. Step 4: Simplify right side
    37,443,360.80x = 1,961,504,349,238,196
  5. Step 5: Solve for x
    x = 1,961,504,349,238,196/37,443,360.80
  6. Step 6: Final answer
    x = 52,385,905.20

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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.