Home / 173,344,114.68-239,230,011.96-95,042,801.76

Finding the Fourth Proportional to 173,344,114.68, 239,230,011.96 and 95,042,801.76

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Solution

The fourth proportional to 173,344,114.68, 239,230,011.96 and 95,042,801.76 is: 131,167,364.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,344,114.68 : 239,230,011.96 = 95,042,801.76 : x
  2. Step 2: Convert to fraction form
    173,344,114.68/239,230,011.96 = 95,042,801.76/x
  3. Step 3: Cross multiply
    173,344,114.68x = 239,230,011.96 × 95,042,801.76
  4. Step 4: Simplify right side
    173,344,114.68x = 22,737,090,601,756,712
  5. Step 5: Solve for x
    x = 22,737,090,601,756,712/173,344,114.68
  6. Step 6: Final answer
    x = 131,167,364.08

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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.