Home / 273,911,971.48-410,610,761.69-92,031,953.56

Finding the Fourth Proportional to 273,911,971.48, 410,610,761.69 and 92,031,953.56

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Solution

The fourth proportional to 273,911,971.48, 410,610,761.69 and 92,031,953.56 is: 137,961,514.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,911,971.48 : 410,610,761.69 = 92,031,953.56 : x
  2. Step 2: Convert to fraction form
    273,911,971.48/410,610,761.69 = 92,031,953.56/x
  3. Step 3: Cross multiply
    273,911,971.48x = 410,610,761.69 × 92,031,953.56
  4. Step 4: Simplify right side
    273,911,971.48x = 37,789,310,549,603,624
  5. Step 5: Solve for x
    x = 37,789,310,549,603,624/273,911,971.48
  6. Step 6: Final answer
    x = 137,961,514.96

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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.