Home / 14,866,833.96-22,300,254.78-4,229,265.96

Finding the Fourth Proportional to 14,866,833.96, 22,300,254.78 and 4,229,265.96

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Solution

The fourth proportional to 14,866,833.96, 22,300,254.78 and 4,229,265.96 is: 6,343,900.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,866,833.96 : 22,300,254.78 = 4,229,265.96 : x
  2. Step 2: Convert to fraction form
    14,866,833.96/22,300,254.78 = 4,229,265.96/x
  3. Step 3: Cross multiply
    14,866,833.96x = 22,300,254.78 × 4,229,265.96
  4. Step 4: Simplify right side
    14,866,833.96x = 94,313,708,440,381.30
  5. Step 5: Solve for x
    x = 94,313,708,440,381.30/14,866,833.96
  6. Step 6: Final answer
    x = 6,343,900.03

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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.