Home / 37,008,002.70-55,512,004.05-24,018,972.30

Finding the Fourth Proportional to 37,008,002.70, 55,512,004.05 and 24,018,972.30

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Solution

The fourth proportional to 37,008,002.70, 55,512,004.05 and 24,018,972.30 is: 36,028,458.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,008,002.70 : 55,512,004.05 = 24,018,972.30 : x
  2. Step 2: Convert to fraction form
    37,008,002.70/55,512,004.05 = 24,018,972.30/x
  3. Step 3: Cross multiply
    37,008,002.70x = 55,512,004.05 × 24,018,972.30
  4. Step 4: Simplify right side
    37,008,002.70x = 1,333,341,287,594,437.75
  5. Step 5: Solve for x
    x = 1,333,341,287,594,437.75/37,008,002.70
  6. Step 6: Final answer
    x = 36,028,458.45

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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.