Home / 4,108,328,073.69-6,166,477,082.57-1,982,669,684.23

Finding the Fourth Proportional to 4,108,328,073.69, 6,166,477,082.57 and 1,982,669,684.23

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Solution

The fourth proportional to 4,108,328,073.69, 6,166,477,082.57 and 1,982,669,684.23 is: 2,975,927,664.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,328,073.69 : 6,166,477,082.57 = 1,982,669,684.23 : x
  2. Step 2: Convert to fraction form
    4,108,328,073.69/6,166,477,082.57 = 1,982,669,684.23/x
  3. Step 3: Cross multiply
    4,108,328,073.69x = 6,166,477,082.57 × 1,982,669,684.23
  4. Step 4: Simplify right side
    4,108,328,073.69x = 12,226,087,170,110,593,024
  5. Step 5: Solve for x
    x = 12,226,087,170,110,593,024/4,108,328,073.69
  6. Step 6: Final answer
    x = 2,975,927,664.69

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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.