Home / 7,966,693,332.33-10,995,000,852.74-4,534,226,201.75

Finding the Fourth Proportional to 7,966,693,332.33, 10,995,000,852.74 and 4,534,226,201.75

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Solution

The fourth proportional to 7,966,693,332.33, 10,995,000,852.74 and 4,534,226,201.75 is: 6,257,780,847.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,966,693,332.33 : 10,995,000,852.74 = 4,534,226,201.75 : x
  2. Step 2: Convert to fraction form
    7,966,693,332.33/10,995,000,852.74 = 4,534,226,201.75/x
  3. Step 3: Cross multiply
    7,966,693,332.33x = 10,995,000,852.74 × 4,534,226,201.75
  4. Step 4: Simplify right side
    7,966,693,332.33x = 49,853,820,954,757,300,224
  5. Step 5: Solve for x
    x = 49,853,820,954,757,300,224/7,966,693,332.33
  6. Step 6: Final answer
    x = 6,257,780,847.73

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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.