Home / 73,341,412,550.71-110,011,981,512.55-22,980,701,682.49

Finding the Fourth Proportional to 73,341,412,550.71, 110,011,981,512.55 and 22,980,701,682.49

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Solution

The fourth proportional to 73,341,412,550.71, 110,011,981,512.55 and 22,980,701,682.49 is: 34,471,009,498.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,341,412,550.71 : 110,011,981,512.55 = 22,980,701,682.49 : x
  2. Step 2: Convert to fraction form
    73,341,412,550.71/110,011,981,512.55 = 22,980,701,682.49/x
  3. Step 3: Cross multiply
    73,341,412,550.71x = 110,011,981,512.55 × 22,980,701,682.49
  4. Step 4: Simplify right side
    73,341,412,550.71x = 2,528,152,528,639,516,737,536
  5. Step 5: Solve for x
    x = 2,528,152,528,639,516,737,536/73,341,412,550.71
  6. Step 6: Final answer
    x = 34,471,009,498.10

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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.