Home / 241,826,849.04-333,615,961.50-153,673,646.70

Finding the Fourth Proportional to 241,826,849.04, 333,615,961.50 and 153,673,646.70

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Solution

The fourth proportional to 241,826,849.04, 333,615,961.50 and 153,673,646.70 is: 212,002,850.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,826,849.04 : 333,615,961.50 = 153,673,646.70 : x
  2. Step 2: Convert to fraction form
    241,826,849.04/333,615,961.50 = 153,673,646.70/x
  3. Step 3: Cross multiply
    241,826,849.04x = 333,615,961.50 × 153,673,646.70
  4. Step 4: Simplify right side
    241,826,849.04x = 51,267,981,401,031,800
  5. Step 5: Solve for x
    x = 51,267,981,401,031,800/241,826,849.04
  6. Step 6: Final answer
    x = 212,002,850.82

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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.