Home / 17,614,935.40-26,422,403.10-16,047,293.80

Finding the Fourth Proportional to 17,614,935.40, 26,422,403.10 and 16,047,293.80

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Solution

The fourth proportional to 17,614,935.40, 26,422,403.10 and 16,047,293.80 is: 24,070,940.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,614,935.40 : 26,422,403.10 = 16,047,293.80 : x
  2. Step 2: Convert to fraction form
    17,614,935.40/26,422,403.10 = 16,047,293.80/x
  3. Step 3: Cross multiply
    17,614,935.40x = 26,422,403.10 × 16,047,293.80
  4. Step 4: Simplify right side
    17,614,935.40x = 424,008,065,447,730.81
  5. Step 5: Solve for x
    x = 424,008,065,447,730.81/17,614,935.40
  6. Step 6: Final answer
    x = 24,070,940.70

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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.