Home / 96,349,573.23-132,962,545.61-52,296,581.19

Finding the Fourth Proportional to 96,349,573.23, 132,962,545.61 and 52,296,581.19

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Solution

The fourth proportional to 96,349,573.23, 132,962,545.61 and 52,296,581.19 is: 72,169,355.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,349,573.23 : 132,962,545.61 = 52,296,581.19 : x
  2. Step 2: Convert to fraction form
    96,349,573.23/132,962,545.61 = 52,296,581.19/x
  3. Step 3: Cross multiply
    96,349,573.23x = 132,962,545.61 × 52,296,581.19
  4. Step 4: Simplify right side
    96,349,573.23x = 6,953,486,561,722,443
  5. Step 5: Solve for x
    x = 6,953,486,561,722,443/96,349,573.23
  6. Step 6: Final answer
    x = 72,169,355.07

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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.