Home / 9,664,254.28-14,496,468.91-2,932,668.28

Finding the Fourth Proportional to 9,664,254.28, 14,496,468.91 and 2,932,668.28

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Solution

The fourth proportional to 9,664,254.28, 14,496,468.91 and 2,932,668.28 is: 4,399,028.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664,254.28 : 14,496,468.91 = 2,932,668.28 : x
  2. Step 2: Convert to fraction form
    9,664,254.28/14,496,468.91 = 2,932,668.28/x
  3. Step 3: Cross multiply
    9,664,254.28x = 14,496,468.91 × 2,932,668.28
  4. Step 4: Simplify right side
    9,664,254.28x = 42,513,334,555,152.09
  5. Step 5: Solve for x
    x = 42,513,334,555,152.09/9,664,254.28
  6. Step 6: Final answer
    x = 4,399,028.97

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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.