Home / 14,854,824.66-22,282,313.88-6,762,140.75

Finding the Fourth Proportional to 14,854,824.66, 22,282,313.88 and 6,762,140.75

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Solution

The fourth proportional to 14,854,824.66, 22,282,313.88 and 6,762,140.75 is: 10,143,246.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,824.66 : 22,282,313.88 = 6,762,140.75 : x
  2. Step 2: Convert to fraction form
    14,854,824.66/22,282,313.88 = 6,762,140.75/x
  3. Step 3: Cross multiply
    14,854,824.66x = 22,282,313.88 × 6,762,140.75
  4. Step 4: Simplify right side
    14,854,824.66x = 150,676,142,692,238.59
  5. Step 5: Solve for x
    x = 150,676,142,692,238.59/14,854,824.66
  6. Step 6: Final answer
    x = 10,143,246.13

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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.