Home / 9,819,614.11-13,551,487.86-5,468,700.41

Finding the Fourth Proportional to 9,819,614.11, 13,551,487.86 and 5,468,700.41

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Solution

The fourth proportional to 9,819,614.11, 13,551,487.86 and 5,468,700.41 is: 7,547,040.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,819,614.11 : 13,551,487.86 = 5,468,700.41 : x
  2. Step 2: Convert to fraction form
    9,819,614.11/13,551,487.86 = 5,468,700.41/x
  3. Step 3: Cross multiply
    9,819,614.11x = 13,551,487.86 × 5,468,700.41
  4. Step 4: Simplify right side
    9,819,614.11x = 74,109,027,216,092.02
  5. Step 5: Solve for x
    x = 74,109,027,216,092.02/9,819,614.11
  6. Step 6: Final answer
    x = 7,547,040.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.