Home / 67,024,932.50-92,495,631.84-37,258,375.34

Finding the Fourth Proportional to 67,024,932.50, 92,495,631.84 and 37,258,375.34

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Solution

The fourth proportional to 67,024,932.50, 92,495,631.84 and 37,258,375.34 is: 51,417,238.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,024,932.50 : 92,495,631.84 = 37,258,375.34 : x
  2. Step 2: Convert to fraction form
    67,024,932.50/92,495,631.84 = 37,258,375.34/x
  3. Step 3: Cross multiply
    67,024,932.50x = 92,495,631.84 × 37,258,375.34
  4. Step 4: Simplify right side
    67,024,932.50x = 3,446,236,968,405,175.50
  5. Step 5: Solve for x
    x = 3,446,236,968,405,175.50/67,024,932.50
  6. Step 6: Final answer
    x = 51,417,238.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.