Home / 37,152,034.90-55,728,052.35-35,664,000.10

Finding the Fourth Proportional to 37,152,034.90, 55,728,052.35 and 35,664,000.10

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Solution

The fourth proportional to 37,152,034.90, 55,728,052.35 and 35,664,000.10 is: 53,496,000.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,152,034.90 : 55,728,052.35 = 35,664,000.10 : x
  2. Step 2: Convert to fraction form
    37,152,034.90/55,728,052.35 = 35,664,000.10/x
  3. Step 3: Cross multiply
    37,152,034.90x = 55,728,052.35 × 35,664,000.10
  4. Step 4: Simplify right side
    37,152,034.90x = 1,987,485,264,583,205.25
  5. Step 5: Solve for x
    x = 1,987,485,264,583,205.25/37,152,034.90
  6. Step 6: Final answer
    x = 53,496,000.15

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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.