Home / 2,087,421,710.24-3,133,401,375.50-844,707,752.22

Finding the Fourth Proportional to 2,087,421,710.24, 3,133,401,375.50 and 844,707,752.22

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Solution

The fourth proportional to 2,087,421,710.24, 3,133,401,375.50 and 844,707,752.22 is: 1,267,979,737.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,087,421,710.24 : 3,133,401,375.50 = 844,707,752.22 : x
  2. Step 2: Convert to fraction form
    2,087,421,710.24/3,133,401,375.50 = 844,707,752.22/x
  3. Step 3: Cross multiply
    2,087,421,710.24x = 3,133,401,375.50 × 844,707,752.22
  4. Step 4: Simplify right side
    2,087,421,710.24x = 2,646,808,432,701,661,184
  5. Step 5: Solve for x
    x = 2,646,808,432,701,661,184/2,087,421,710.24
  6. Step 6: Final answer
    x = 1,267,979,737.74

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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.