Home / 5,475,303,473.58-7,555,922,775.63-2,969,176,550.22

Finding the Fourth Proportional to 5,475,303,473.58, 7,555,922,775.63 and 2,969,176,550.22

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Solution

The fourth proportional to 5,475,303,473.58, 7,555,922,775.63 and 2,969,176,550.22 is: 4,097,465,798.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,475,303,473.58 : 7,555,922,775.63 = 2,969,176,550.22 : x
  2. Step 2: Convert to fraction form
    5,475,303,473.58/7,555,922,775.63 = 2,969,176,550.22/x
  3. Step 3: Cross multiply
    5,475,303,473.58x = 7,555,922,775.63 × 2,969,176,550.22
  4. Step 4: Simplify right side
    5,475,303,473.58x = 22,434,868,720,673,808,384
  5. Step 5: Solve for x
    x = 22,434,868,720,673,808,384/5,475,303,473.58
  6. Step 6: Final answer
    x = 4,097,465,798.73

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Double scale
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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.