Home / 17,203,336,230.80-25,786,864,493.40-6,718,501,312.40

Finding the Fourth Proportional to 17,203,336,230.80, 25,786,864,493.40 and 6,718,501,312.40

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Solution

The fourth proportional to 17,203,336,230.80, 25,786,864,493.40 and 6,718,501,312.40 is: 10,070,667,724.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,203,336,230.80 : 25,786,864,493.40 = 6,718,501,312.40 : x
  2. Step 2: Convert to fraction form
    17,203,336,230.80/25,786,864,493.40 = 6,718,501,312.40/x
  3. Step 3: Cross multiply
    17,203,336,230.80x = 25,786,864,493.40 × 6,718,501,312.40
  4. Step 4: Simplify right side
    17,203,336,230.80x = 173,249,082,941,588,865,024
  5. Step 5: Solve for x
    x = 173,249,082,941,588,865,024/17,203,336,230.80
  6. Step 6: Final answer
    x = 10,070,667,724.99

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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.