Home / 6,162,492,086.11-9,249,715,587.21-2,974,004,501.92

Finding the Fourth Proportional to 6,162,492,086.11, 9,249,715,587.21 and 2,974,004,501.92

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Solution

The fourth proportional to 6,162,492,086.11, 9,249,715,587.21 and 2,974,004,501.92 is: 4,463,891,460.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,492,086.11 : 9,249,715,587.21 = 2,974,004,501.92 : x
  2. Step 2: Convert to fraction form
    6,162,492,086.11/9,249,715,587.21 = 2,974,004,501.92/x
  3. Step 3: Cross multiply
    6,162,492,086.11x = 9,249,715,587.21 × 2,974,004,501.92
  4. Step 4: Simplify right side
    6,162,492,086.11x = 27,508,695,797,842,132,992
  5. Step 5: Solve for x
    x = 27,508,695,797,842,132,992/6,162,492,086.11
  6. Step 6: Final answer
    x = 4,463,891,460.38

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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.