Home / 37,962,000.10-56,943,000.15-25,047,983.80

Finding the Fourth Proportional to 37,962,000.10, 56,943,000.15 and 25,047,983.80

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Solution

The fourth proportional to 37,962,000.10, 56,943,000.15 and 25,047,983.80 is: 37,571,975.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,962,000.10 : 56,943,000.15 = 25,047,983.80 : x
  2. Step 2: Convert to fraction form
    37,962,000.10/56,943,000.15 = 25,047,983.80/x
  3. Step 3: Cross multiply
    37,962,000.10x = 56,943,000.15 × 25,047,983.80
  4. Step 4: Simplify right side
    37,962,000.10x = 1,426,307,345,280,597.50
  5. Step 5: Solve for x
    x = 1,426,307,345,280,597.50/37,962,000.10
  6. Step 6: Final answer
    x = 37,571,975.70

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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.