Home / 73,595,610.02-101,562,613.54-40,557,044.60

Finding the Fourth Proportional to 73,595,610.02, 101,562,613.54 and 40,557,044.60

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Solution

The fourth proportional to 73,595,610.02, 101,562,613.54 and 40,557,044.60 is: 55,969,091.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,595,610.02 : 101,562,613.54 = 40,557,044.60 : x
  2. Step 2: Convert to fraction form
    73,595,610.02/101,562,613.54 = 40,557,044.60/x
  3. Step 3: Cross multiply
    73,595,610.02x = 101,562,613.54 × 40,557,044.60
  4. Step 4: Simplify right side
    73,595,610.02x = 4,119,079,447,034,344.50
  5. Step 5: Solve for x
    x = 4,119,079,447,034,344.50/73,595,610.02
  6. Step 6: Final answer
    x = 55,969,091.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.