Home / 7,713,024,533,532.90-10,643,975,593,666-4,244,643,646,195.10

Finding the Fourth Proportional to 7,713,024,533,532.90, 10,643,975,593,666 and 4,244,643,646,195.10

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Solution

The fourth proportional to 7,713,024,533,532.90, 10,643,975,593,666 and 4,244,643,646,195.10 is: 5,857,609,187,872.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,713,024,533,532.90 : 10,643,975,593,666 = 4,244,643,646,195.10 : x
  2. Step 2: Convert to fraction form
    7,713,024,533,532.90/10,643,975,593,666 = 4,244,643,646,195.10/x
  3. Step 3: Cross multiply
    7,713,024,533,532.90x = 10,643,975,593,666 × 4,244,643,646,195.10
  4. Step 4: Simplify right side
    7,713,024,533,532.90x = 45,179,883,373,910,101,791,342,592
  5. Step 5: Solve for x
    x = 45,179,883,373,910,101,791,342,592/7,713,024,533,532.90
  6. Step 6: Final answer
    x = 5,857,609,187,872.73

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Double scale
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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.