Home / 23,262,911.40-34,898,154.49-6,869,853.98

Finding the Fourth Proportional to 23,262,911.40, 34,898,154.49 and 6,869,853.98

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Solution

The fourth proportional to 23,262,911.40, 34,898,154.49 and 6,869,853.98 is: 10,305,899.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,262,911.40 : 34,898,154.49 = 6,869,853.98 : x
  2. Step 2: Convert to fraction form
    23,262,911.40/34,898,154.49 = 6,869,853.98/x
  3. Step 3: Cross multiply
    23,262,911.40x = 34,898,154.49 × 6,869,853.98
  4. Step 4: Simplify right side
    23,262,911.40x = 239,745,225,343,290.59
  5. Step 5: Solve for x
    x = 239,745,225,343,290.59/23,262,911.40
  6. Step 6: Final answer
    x = 10,305,899.43

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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.