Home / 96,343,026.27-132,953,500.75-52,290,020.10

Finding the Fourth Proportional to 96,343,026.27, 132,953,500.75 and 52,290,020.10

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Solution

The fourth proportional to 96,343,026.27, 132,953,500.75 and 52,290,020.10 is: 72,160,295.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,343,026.27 : 132,953,500.75 = 52,290,020.10 : x
  2. Step 2: Convert to fraction form
    96,343,026.27/132,953,500.75 = 52,290,020.10/x
  3. Step 3: Cross multiply
    96,343,026.27x = 132,953,500.75 × 52,290,020.10
  4. Step 4: Simplify right side
    96,343,026.27x = 6,952,141,225,918,097
  5. Step 5: Solve for x
    x = 6,952,141,225,918,097/96,343,026.27
  6. Step 6: Final answer
    x = 72,160,295.30

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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.