Home / 37,398,140.70-56,097,211.05-33,367,062.30

Finding the Fourth Proportional to 37,398,140.70, 56,097,211.05 and 33,367,062.30

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Solution

The fourth proportional to 37,398,140.70, 56,097,211.05 and 33,367,062.30 is: 50,050,593.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,398,140.70 : 56,097,211.05 = 33,367,062.30 : x
  2. Step 2: Convert to fraction form
    37,398,140.70/56,097,211.05 = 33,367,062.30/x
  3. Step 3: Cross multiply
    37,398,140.70x = 56,097,211.05 × 33,367,062.30
  4. Step 4: Simplify right side
    37,398,140.70x = 1,871,799,135,961,598.25
  5. Step 5: Solve for x
    x = 1,871,799,135,961,598.25/37,398,140.70
  6. Step 6: Final answer
    x = 50,050,593.45

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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.