Home / 296,496,974.16-444,119,791.32-237,887,335.44

Finding the Fourth Proportional to 296,496,974.16, 444,119,791.32 and 237,887,335.44

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Solution

The fourth proportional to 296,496,974.16, 444,119,791.32 and 237,887,335.44 is: 356,329,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,496,974.16 : 444,119,791.32 = 237,887,335.44 : x
  2. Step 2: Convert to fraction form
    296,496,974.16/444,119,791.32 = 237,887,335.44/x
  3. Step 3: Cross multiply
    296,496,974.16x = 444,119,791.32 × 237,887,335.44
  4. Step 4: Simplify right side
    296,496,974.16x = 105,650,473,773,283,632
  5. Step 5: Solve for x
    x = 105,650,473,773,283,632/296,496,974.16
  6. Step 6: Final answer
    x = 356,329,011.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.