Home / 35,995,216.08-49,673,044.76-19,474,978.13

Finding the Fourth Proportional to 35,995,216.08, 49,673,044.76 and 19,474,978.13

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Solution

The fourth proportional to 35,995,216.08, 49,673,044.76 and 19,474,978.13 is: 26,875,278.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,995,216.08 : 49,673,044.76 = 19,474,978.13 : x
  2. Step 2: Convert to fraction form
    35,995,216.08/49,673,044.76 = 19,474,978.13/x
  3. Step 3: Cross multiply
    35,995,216.08x = 49,673,044.76 × 19,474,978.13
  4. Step 4: Simplify right side
    35,995,216.08x = 967,381,460,005,771
  5. Step 5: Solve for x
    x = 967,381,460,005,771/35,995,216.08
  6. Step 6: Final answer
    x = 26,875,278.59

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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.