Home / 169,457,835.96-233,855,267.01-95,123,756.28

Finding the Fourth Proportional to 169,457,835.96, 233,855,267.01 and 95,123,756.28

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Solution

The fourth proportional to 169,457,835.96, 233,855,267.01 and 95,123,756.28 is: 131,272,722.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,457,835.96 : 233,855,267.01 = 95,123,756.28 : x
  2. Step 2: Convert to fraction form
    169,457,835.96/233,855,267.01 = 95,123,756.28/x
  3. Step 3: Cross multiply
    169,457,835.96x = 233,855,267.01 × 95,123,756.28
  4. Step 4: Simplify right side
    169,457,835.96x = 22,245,191,423,853,564
  5. Step 5: Solve for x
    x = 22,245,191,423,853,564/169,457,835.96
  6. Step 6: Final answer
    x = 131,272,722.20

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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.