Home / 34,195,722.12-51,282,856.08-9,936,326.34

Finding the Fourth Proportional to 34,195,722.12, 51,282,856.08 and 9,936,326.34

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Solution

The fourth proportional to 34,195,722.12, 51,282,856.08 and 9,936,326.34 is: 14,901,372.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,195,722.12 : 51,282,856.08 = 9,936,326.34 : x
  2. Step 2: Convert to fraction form
    34,195,722.12/51,282,856.08 = 9,936,326.34/x
  3. Step 3: Cross multiply
    34,195,722.12x = 51,282,856.08 × 9,936,326.34
  4. Step 4: Simplify right side
    34,195,722.12x = 509,563,193,658,133.12
  5. Step 5: Solve for x
    x = 509,563,193,658,133.12/34,195,722.12
  6. Step 6: Final answer
    x = 14,901,372.51

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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.