Home / 2,463,805,612.33-3,695,708,461.31-598,438,738.72

Finding the Fourth Proportional to 2,463,805,612.33, 3,695,708,461.31 and 598,438,738.72

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Solution

The fourth proportional to 2,463,805,612.33, 3,695,708,461.31 and 598,438,738.72 is: 897,658,118.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,805,612.33 : 3,695,708,461.31 = 598,438,738.72 : x
  2. Step 2: Convert to fraction form
    2,463,805,612.33/3,695,708,461.31 = 598,438,738.72/x
  3. Step 3: Cross multiply
    2,463,805,612.33x = 3,695,708,461.31 × 598,438,738.72
  4. Step 4: Simplify right side
    2,463,805,612.33x = 2,211,655,110,266,970,368
  5. Step 5: Solve for x
    x = 2,211,655,110,266,970,368/2,463,805,612.33
  6. Step 6: Final answer
    x = 897,658,118.48

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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.