Home / 64,366,746.78-96,610,794.42-23,465,719.02

Finding the Fourth Proportional to 64,366,746.78, 96,610,794.42 and 23,465,719.02

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Solution

The fourth proportional to 64,366,746.78, 96,610,794.42 and 23,465,719.02 is: 35,220,698.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,366,746.78 : 96,610,794.42 = 23,465,719.02 : x
  2. Step 2: Convert to fraction form
    64,366,746.78/96,610,794.42 = 23,465,719.02/x
  3. Step 3: Cross multiply
    64,366,746.78x = 96,610,794.42 × 23,465,719.02
  4. Step 4: Simplify right side
    64,366,746.78x = 2,267,041,756,158,704
  5. Step 5: Solve for x
    x = 2,267,041,756,158,704/64,366,746.78
  6. Step 6: Final answer
    x = 35,220,698.10

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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.