Home / 7,325,330,257,549.80-10,987,995,386,325-7,325,330,257,549.80

Finding the Fourth Proportional to 7,325,330,257,549.80, 10,987,995,386,325 and 7,325,330,257,549.80

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Solution

The fourth proportional to 7,325,330,257,549.80, 10,987,995,386,325 and 7,325,330,257,549.80 is: 10,987,995,386,325

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,330,257,549.80 : 10,987,995,386,325 = 7,325,330,257,549.80 : x
  2. Step 2: Convert to fraction form
    7,325,330,257,549.80/10,987,995,386,325 = 7,325,330,257,549.80/x
  3. Step 3: Cross multiply
    7,325,330,257,549.80x = 10,987,995,386,325 × 7,325,330,257,549.80
  4. Step 4: Simplify right side
    7,325,330,257,549.80x = 80,490,695,073,264,128,218,890,240
  5. Step 5: Solve for x
    x = 80,490,695,073,264,128,218,890,240/7,325,330,257,549.80
  6. Step 6: Final answer
    x = 10,987,995,386,325

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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.