Home / 24,531,816,839.40-33,853,840,323.52-13,680,899,839.94

Finding the Fourth Proportional to 24,531,816,839.40, 33,853,840,323.52 and 13,680,899,839.94

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Solution

The fourth proportional to 24,531,816,839.40, 33,853,840,323.52 and 13,680,899,839.94 is: 18,879,604,462.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,816,839.40 : 33,853,840,323.52 = 13,680,899,839.94 : x
  2. Step 2: Convert to fraction form
    24,531,816,839.40/33,853,840,323.52 = 13,680,899,839.94/x
  3. Step 3: Cross multiply
    24,531,816,839.40x = 33,853,840,323.52 × 13,680,899,839.94
  4. Step 4: Simplify right side
    24,531,816,839.40x = 463,150,998,663,284,523,008
  5. Step 5: Solve for x
    x = 463,150,998,663,284,523,008/24,531,816,839.40
  6. Step 6: Final answer
    x = 18,879,604,462.05

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1.5x scale

Why These Related Problems?

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