Home / 37,368,002.20-56,052,003.30-36,528,194.20

Finding the Fourth Proportional to 37,368,002.20, 56,052,003.30 and 36,528,194.20

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Solution

The fourth proportional to 37,368,002.20, 56,052,003.30 and 36,528,194.20 is: 54,792,291.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,368,002.20 : 56,052,003.30 = 36,528,194.20 : x
  2. Step 2: Convert to fraction form
    37,368,002.20/56,052,003.30 = 36,528,194.20/x
  3. Step 3: Cross multiply
    37,368,002.20x = 56,052,003.30 × 36,528,194.20
  4. Step 4: Simplify right side
    37,368,002.20x = 2,047,478,461,841,441
  5. Step 5: Solve for x
    x = 2,047,478,461,841,441/37,368,002.20
  6. Step 6: Final answer
    x = 54,792,291.30

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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.