Home / 6,835,702,080.80-10,253,553,121.20-6,560,203,066.40

Finding the Fourth Proportional to 6,835,702,080.80, 10,253,553,121.20 and 6,560,203,066.40

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Solution

The fourth proportional to 6,835,702,080.80, 10,253,553,121.20 and 6,560,203,066.40 is: 9,840,304,599.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,702,080.80 : 10,253,553,121.20 = 6,560,203,066.40 : x
  2. Step 2: Convert to fraction form
    6,835,702,080.80/10,253,553,121.20 = 6,560,203,066.40/x
  3. Step 3: Cross multiply
    6,835,702,080.80x = 10,253,553,121.20 × 6,560,203,066.40
  4. Step 4: Simplify right side
    6,835,702,080.80x = 67,265,390,627,191,529,472
  5. Step 5: Solve for x
    x = 67,265,390,627,191,529,472/6,835,702,080.80
  6. Step 6: Final answer
    x = 9,840,304,599.60

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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.