Home / 15,717,622.70-23,576,434.05-14,973,605.30

Finding the Fourth Proportional to 15,717,622.70, 23,576,434.05 and 14,973,605.30

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Solution

The fourth proportional to 15,717,622.70, 23,576,434.05 and 14,973,605.30 is: 22,460,407.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,717,622.70 : 23,576,434.05 = 14,973,605.30 : x
  2. Step 2: Convert to fraction form
    15,717,622.70/23,576,434.05 = 14,973,605.30/x
  3. Step 3: Cross multiply
    15,717,622.70x = 23,576,434.05 × 14,973,605.30
  4. Step 4: Simplify right side
    15,717,622.70x = 353,024,217,846,180.50
  5. Step 5: Solve for x
    x = 353,024,217,846,180.50/15,717,622.70
  6. Step 6: Final answer
    x = 22,460,407.95

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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.