Home / 6,995,400,811.12-10,494,941,663.04-2,513,948,184.28

Finding the Fourth Proportional to 6,995,400,811.12, 10,494,941,663.04 and 2,513,948,184.28

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Solution

The fourth proportional to 6,995,400,811.12, 10,494,941,663.04 and 2,513,948,184.28 is: 3,771,583,680.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,400,811.12 : 10,494,941,663.04 = 2,513,948,184.28 : x
  2. Step 2: Convert to fraction form
    6,995,400,811.12/10,494,941,663.04 = 2,513,948,184.28/x
  3. Step 3: Cross multiply
    6,995,400,811.12x = 10,494,941,663.04 × 2,513,948,184.28
  4. Step 4: Simplify right side
    6,995,400,811.12x = 26,383,739,537,923,936,256
  5. Step 5: Solve for x
    x = 26,383,739,537,923,936,256/6,995,400,811.12
  6. Step 6: Final answer
    x = 3,771,583,680.52

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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.