Home / 166,586,214.06-229,887,377.64-95,995,890.18

Finding the Fourth Proportional to 166,586,214.06, 229,887,377.64 and 95,995,890.18

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Solution

The fourth proportional to 166,586,214.06, 229,887,377.64 and 95,995,890.18 is: 132,473,407.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,586,214.06 : 229,887,377.64 = 95,995,890.18 : x
  2. Step 2: Convert to fraction form
    166,586,214.06/229,887,377.64 = 95,995,890.18/x
  3. Step 3: Cross multiply
    166,586,214.06x = 229,887,377.64 × 95,995,890.18
  4. Step 4: Simplify right side
    166,586,214.06x = 22,068,243,457,697,628
  5. Step 5: Solve for x
    x = 22,068,243,457,697,628/166,586,214.06
  6. Step 6: Final answer
    x = 132,473,407.73

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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.