Home / 5,468,309,403.75-7,547,480,966.61-3,324,460,523.83

Finding the Fourth Proportional to 5,468,309,403.75, 7,547,480,966.61 and 3,324,460,523.83

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Solution

The fourth proportional to 5,468,309,403.75, 7,547,480,966.61 and 3,324,460,523.83 is: 4,588,493,568.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,309,403.75 : 7,547,480,966.61 = 3,324,460,523.83 : x
  2. Step 2: Convert to fraction form
    5,468,309,403.75/7,547,480,966.61 = 3,324,460,523.83/x
  3. Step 3: Cross multiply
    5,468,309,403.75x = 7,547,480,966.61 × 3,324,460,523.83
  4. Step 4: Simplify right side
    5,468,309,403.75x = 25,091,302,527,834,365,952
  5. Step 5: Solve for x
    x = 25,091,302,527,834,365,952/5,468,309,403.75
  6. Step 6: Final answer
    x = 4,588,493,568.16

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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.