Home / 10,245,827,092,239-15,368,199,360,768-3,360,713,515,634.20

Finding the Fourth Proportional to 10,245,827,092,239, 15,368,199,360,768 and 3,360,713,515,634.20

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Solution

The fourth proportional to 10,245,827,092,239, 15,368,199,360,768 and 3,360,713,515,634.20 is: 5,040,892,730,057.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,245,827,092,239 : 15,368,199,360,768 = 3,360,713,515,634.20 : x
  2. Step 2: Convert to fraction form
    10,245,827,092,239/15,368,199,360,768 = 3,360,713,515,634.20/x
  3. Step 3: Cross multiply
    10,245,827,092,239x = 15,368,199,360,768 × 3,360,713,515,634.20
  4. Step 4: Simplify right side
    10,245,827,092,239x = 51,648,115,302,693,889,881,669,632
  5. Step 5: Solve for x
    x = 51,648,115,302,693,889,881,669,632/10,245,827,092,239
  6. Step 6: Final answer
    x = 5,040,892,730,057.51

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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.