Home / 64,366,747.78-96,610,795.92-23,465,720.02

Finding the Fourth Proportional to 64,366,747.78, 96,610,795.92 and 23,465,720.02

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Solution

The fourth proportional to 64,366,747.78, 96,610,795.92 and 23,465,720.02 is: 35,220,699.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,366,747.78 : 96,610,795.92 = 23,465,720.02 : x
  2. Step 2: Convert to fraction form
    64,366,747.78/96,610,795.92 = 23,465,720.02/x
  3. Step 3: Cross multiply
    64,366,747.78x = 96,610,795.92 × 23,465,720.02
  4. Step 4: Simplify right side
    64,366,747.78x = 2,267,041,887,968,078.50
  5. Step 5: Solve for x
    x = 2,267,041,887,968,078.50/64,366,747.78
  6. Step 6: Final answer
    x = 35,220,699.60

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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.