Home / 5,070,049,402.98-7,599,706,520.27-1,705,417,324.55

Finding the Fourth Proportional to 5,070,049,402.98, 7,599,706,520.27 and 1,705,417,324.55

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Solution

The fourth proportional to 5,070,049,402.98, 7,599,706,520.27 and 1,705,417,324.55 is: 2,556,320,487.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070,049,402.98 : 7,599,706,520.27 = 1,705,417,324.55 : x
  2. Step 2: Convert to fraction form
    5,070,049,402.98/7,599,706,520.27 = 1,705,417,324.55/x
  3. Step 3: Cross multiply
    5,070,049,402.98x = 7,599,706,520.27 × 1,705,417,324.55
  4. Step 4: Simplify right side
    5,070,049,402.98x = 12,960,671,161,117,530,112
  5. Step 5: Solve for x
    x = 12,960,671,161,117,530,112/5,070,049,402.98
  6. Step 6: Final answer
    x = 2,556,320,487.43

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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.