Home / 4,314,265,966.36-5,957,798,901.42-4,079,227,507.48

Finding the Fourth Proportional to 4,314,265,966.36, 5,957,798,901.42 and 4,079,227,507.48

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Solution

The fourth proportional to 4,314,265,966.36, 5,957,798,901.42 and 4,079,227,507.48 is: 5,633,221,816.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,265,966.36 : 5,957,798,901.42 = 4,079,227,507.48 : x
  2. Step 2: Convert to fraction form
    4,314,265,966.36/5,957,798,901.42 = 4,079,227,507.48/x
  3. Step 3: Cross multiply
    4,314,265,966.36x = 5,957,798,901.42 × 4,079,227,507.48
  4. Step 4: Simplify right side
    4,314,265,966.36x = 24,303,217,162,706,587,648
  5. Step 5: Solve for x
    x = 24,303,217,162,706,587,648/4,314,265,966.36
  6. Step 6: Final answer
    x = 5,633,221,816.23

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Double scale
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1.5x scale

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.