Home / 22,440,412.60-33,576,638.10-14,882,140.60

Finding the Fourth Proportional to 22,440,412.60, 33,576,638.10 and 14,882,140.60

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Solution

The fourth proportional to 22,440,412.60, 33,576,638.10 and 14,882,140.60 is: 22,267,516.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,440,412.60 : 33,576,638.10 = 14,882,140.60 : x
  2. Step 2: Convert to fraction form
    22,440,412.60/33,576,638.10 = 14,882,140.60/x
  3. Step 3: Cross multiply
    22,440,412.60x = 33,576,638.10 × 14,882,140.60
  4. Step 4: Simplify right side
    22,440,412.60x = 499,692,249,079,516.88
  5. Step 5: Solve for x
    x = 499,692,249,079,516.88/22,440,412.60
  6. Step 6: Final answer
    x = 22,267,516.11

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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.