Home / 9,415,268.28-14,121,561.06-3,024,693.90

Finding the Fourth Proportional to 9,415,268.28, 14,121,561.06 and 3,024,693.90

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Solution

The fourth proportional to 9,415,268.28, 14,121,561.06 and 3,024,693.90 is: 4,536,609.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,415,268.28 : 14,121,561.06 = 3,024,693.90 : x
  2. Step 2: Convert to fraction form
    9,415,268.28/14,121,561.06 = 3,024,693.90/x
  3. Step 3: Cross multiply
    9,415,268.28x = 14,121,561.06 × 3,024,693.90
  4. Step 4: Simplify right side
    9,415,268.28x = 42,713,399,596,659.53
  5. Step 5: Solve for x
    x = 42,713,399,596,659.53/9,415,268.28
  6. Step 6: Final answer
    x = 4,536,609.93

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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.