Home / 4,093,473,006-5,648,992,757.16-2,213,878,289.76

Finding the Fourth Proportional to 4,093,473,006, 5,648,992,757.16 and 2,213,878,289.76

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Solution

The fourth proportional to 4,093,473,006, 5,648,992,757.16 and 2,213,878,289.76 is: 3,055,152,044.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,473,006 : 5,648,992,757.16 = 2,213,878,289.76 : x
  2. Step 2: Convert to fraction form
    4,093,473,006/5,648,992,757.16 = 2,213,878,289.76/x
  3. Step 3: Cross multiply
    4,093,473,006x = 5,648,992,757.16 × 2,213,878,289.76
  4. Step 4: Simplify right side
    4,093,473,006x = 12,506,182,424,088,008,704
  5. Step 5: Solve for x
    x = 12,506,182,424,088,008,704/4,093,473,006
  6. Step 6: Final answer
    x = 3,055,152,044.67

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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.