Home / 23,681,134.40-35,521,701.60-10,926,550.40

Finding the Fourth Proportional to 23,681,134.40, 35,521,701.60 and 10,926,550.40

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Solution

The fourth proportional to 23,681,134.40, 35,521,701.60 and 10,926,550.40 is: 16,389,825.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,134.40 : 35,521,701.60 = 10,926,550.40 : x
  2. Step 2: Convert to fraction form
    23,681,134.40/35,521,701.60 = 10,926,550.40/x
  3. Step 3: Cross multiply
    23,681,134.40x = 35,521,701.60 × 10,926,550.40
  4. Step 4: Simplify right side
    23,681,134.40x = 388,129,662,826,160.69
  5. Step 5: Solve for x
    x = 388,129,662,826,160.69/23,681,134.40
  6. Step 6: Final answer
    x = 16,389,825.60

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1.5x scale

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.