Home / 7,315,234,204.62-10,095,300,691.56-4,100,203,619.40

Finding the Fourth Proportional to 7,315,234,204.62, 10,095,300,691.56 and 4,100,203,619.40

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Solution

The fourth proportional to 7,315,234,204.62, 10,095,300,691.56 and 4,100,203,619.40 is: 5,658,436,528.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,315,234,204.62 : 10,095,300,691.56 = 4,100,203,619.40 : x
  2. Step 2: Convert to fraction form
    7,315,234,204.62/10,095,300,691.56 = 4,100,203,619.40/x
  3. Step 3: Cross multiply
    7,315,234,204.62x = 10,095,300,691.56 × 4,100,203,619.40
  4. Step 4: Simplify right side
    7,315,234,204.62x = 41,392,788,434,465,636,352
  5. Step 5: Solve for x
    x = 41,392,788,434,465,636,352/7,315,234,204.62
  6. Step 6: Final answer
    x = 5,658,436,528.02

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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.