Home / 23,060,137.32-34,591,632.66-7,708,808.34

Finding the Fourth Proportional to 23,060,137.32, 34,591,632.66 and 7,708,808.34

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Solution

The fourth proportional to 23,060,137.32, 34,591,632.66 and 7,708,808.34 is: 11,563,689.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,060,137.32 : 34,591,632.66 = 7,708,808.34 : x
  2. Step 2: Convert to fraction form
    23,060,137.32/34,591,632.66 = 7,708,808.34/x
  3. Step 3: Cross multiply
    23,060,137.32x = 34,591,632.66 × 7,708,808.34
  4. Step 4: Simplify right side
    23,060,137.32x = 266,660,266,343,624.34
  5. Step 5: Solve for x
    x = 266,660,266,343,624.34/23,060,137.32
  6. Step 6: Final answer
    x = 11,563,689.44

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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.