Home / 6,993,713,823.17-9,651,451,900.97-3,822,031,944.77

Finding the Fourth Proportional to 6,993,713,823.17, 9,651,451,900.97 and 3,822,031,944.77

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Solution

The fourth proportional to 6,993,713,823.17, 9,651,451,900.97 and 3,822,031,944.77 is: 5,274,473,393.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,993,713,823.17 : 9,651,451,900.97 = 3,822,031,944.77 : x
  2. Step 2: Convert to fraction form
    6,993,713,823.17/9,651,451,900.97 = 3,822,031,944.77/x
  3. Step 3: Cross multiply
    6,993,713,823.17x = 9,651,451,900.97 × 3,822,031,944.77
  4. Step 4: Simplify right side
    6,993,713,823.17x = 36,888,157,478,879,776,768
  5. Step 5: Solve for x
    x = 36,888,157,478,879,776,768/6,993,713,823.17
  6. Step 6: Final answer
    x = 5,274,473,393.05

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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.