Home / 96,345,595.71-132,957,068.18-52,292,610.63

Finding the Fourth Proportional to 96,345,595.71, 132,957,068.18 and 52,292,610.63

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Solution

The fourth proportional to 96,345,595.71, 132,957,068.18 and 52,292,610.63 is: 72,163,881.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,345,595.71 : 132,957,068.18 = 52,292,610.63 : x
  2. Step 2: Convert to fraction form
    96,345,595.71/132,957,068.18 = 52,292,610.63/x
  3. Step 3: Cross multiply
    96,345,595.71x = 132,957,068.18 × 52,292,610.63
  4. Step 4: Simplify right side
    96,345,595.71x = 6,952,672,196,581,640
  5. Step 5: Solve for x
    x = 6,952,672,196,581,640/96,345,595.71
  6. Step 6: Final answer
    x = 72,163,881.96

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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.