Home / 96,305,844.46-132,900,389.34-58,615,384.45

Finding the Fourth Proportional to 96,305,844.46, 132,900,389.34 and 58,615,384.45

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Solution

The fourth proportional to 96,305,844.46, 132,900,389.34 and 58,615,384.45 is: 80,888,210.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,305,844.46 : 132,900,389.34 = 58,615,384.45 : x
  2. Step 2: Convert to fraction form
    96,305,844.46/132,900,389.34 = 58,615,384.45/x
  3. Step 3: Cross multiply
    96,305,844.46x = 132,900,389.34 × 58,615,384.45
  4. Step 4: Simplify right side
    96,305,844.46x = 7,790,007,414,054,280
  5. Step 5: Solve for x
    x = 7,790,007,414,054,280/96,305,844.46
  6. Step 6: Final answer
    x = 80,888,210.45

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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.