Home / 73,533,266.40-110,299,899.60-44,835,452.40

Finding the Fourth Proportional to 73,533,266.40, 110,299,899.60 and 44,835,452.40

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Solution

The fourth proportional to 73,533,266.40, 110,299,899.60 and 44,835,452.40 is: 67,253,178.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,533,266.40 : 110,299,899.60 = 44,835,452.40 : x
  2. Step 2: Convert to fraction form
    73,533,266.40/110,299,899.60 = 44,835,452.40/x
  3. Step 3: Cross multiply
    73,533,266.40x = 110,299,899.60 × 44,835,452.40
  4. Step 4: Simplify right side
    73,533,266.40x = 4,945,345,898,240,579
  5. Step 5: Solve for x
    x = 4,945,345,898,240,579/73,533,266.40
  6. Step 6: Final answer
    x = 67,253,178.60

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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.