Home / 36,834,714.80-50,835,695.28-23,432,675.12

Finding the Fourth Proportional to 36,834,714.80, 50,835,695.28 and 23,432,675.12

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Solution

The fourth proportional to 36,834,714.80, 50,835,695.28 and 23,432,675.12 is: 32,339,501.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,834,714.80 : 50,835,695.28 = 23,432,675.12 : x
  2. Step 2: Convert to fraction form
    36,834,714.80/50,835,695.28 = 23,432,675.12/x
  3. Step 3: Cross multiply
    36,834,714.80x = 50,835,695.28 × 23,432,675.12
  4. Step 4: Simplify right side
    36,834,714.80x = 1,191,216,331,995,557.50
  5. Step 5: Solve for x
    x = 1,191,216,331,995,557.50/36,834,714.80
  6. Step 6: Final answer
    x = 32,339,501.97

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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.