Home / 34,274,374.58-51,409,751.18-11,242,275.22

Finding the Fourth Proportional to 34,274,374.58, 51,409,751.18 and 11,242,275.22

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Solution

The fourth proportional to 34,274,374.58, 51,409,751.18 and 11,242,275.22 is: 16,862,818.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,274,374.58 : 51,409,751.18 = 11,242,275.22 : x
  2. Step 2: Convert to fraction form
    34,274,374.58/51,409,751.18 = 11,242,275.22/x
  3. Step 3: Cross multiply
    34,274,374.58x = 51,409,751.18 × 11,242,275.22
  4. Step 4: Simplify right side
    34,274,374.58x = 577,962,571,757,279.75
  5. Step 5: Solve for x
    x = 577,962,571,757,279.75/34,274,374.58
  6. Step 6: Final answer
    x = 16,862,818.91

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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.