Home / 34,889,933.52-52,312,505.40-22,908,672.72

Finding the Fourth Proportional to 34,889,933.52, 52,312,505.40 and 22,908,672.72

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Solution

The fourth proportional to 34,889,933.52, 52,312,505.40 and 22,908,672.72 is: 34,348,304.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,889,933.52 : 52,312,505.40 = 22,908,672.72 : x
  2. Step 2: Convert to fraction form
    34,889,933.52/52,312,505.40 = 22,908,672.72/x
  3. Step 3: Cross multiply
    34,889,933.52x = 52,312,505.40 × 22,908,672.72
  4. Step 4: Simplify right side
    34,889,933.52x = 1,198,410,065,371,832.50
  5. Step 5: Solve for x
    x = 1,198,410,065,371,832.50/34,889,933.52
  6. Step 6: Final answer
    x = 34,348,304.64

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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.