Home / 73,811,301.10-110,716,951.65-25,273,023.10

Finding the Fourth Proportional to 73,811,301.10, 110,716,951.65 and 25,273,023.10

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Solution

The fourth proportional to 73,811,301.10, 110,716,951.65 and 25,273,023.10 is: 37,909,534.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,811,301.10 : 110,716,951.65 = 25,273,023.10 : x
  2. Step 2: Convert to fraction form
    73,811,301.10/110,716,951.65 = 25,273,023.10/x
  3. Step 3: Cross multiply
    73,811,301.10x = 110,716,951.65 × 25,273,023.10
  4. Step 4: Simplify right side
    73,811,301.10x = 2,798,152,076,612,033.50
  5. Step 5: Solve for x
    x = 2,798,152,076,612,033.50/73,811,301.10
  6. Step 6: Final answer
    x = 37,909,534.65

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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.