Home / 1,854,301,497,764.70-2,781,452,246,647-1,854,301,497,764.70

Finding the Fourth Proportional to 1,854,301,497,764.70, 2,781,452,246,647 and 1,854,301,497,764.70

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Solution

The fourth proportional to 1,854,301,497,764.70, 2,781,452,246,647 and 1,854,301,497,764.70 is: 2,781,452,246,647

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,301,497,764.70 : 2,781,452,246,647 = 1,854,301,497,764.70 : x
  2. Step 2: Convert to fraction form
    1,854,301,497,764.70/2,781,452,246,647 = 1,854,301,497,764.70/x
  3. Step 3: Cross multiply
    1,854,301,497,764.70x = 2,781,452,246,647 × 1,854,301,497,764.70
  4. Step 4: Simplify right side
    1,854,301,497,764.70x = 5,157,651,066,918,521,377,128,448
  5. Step 5: Solve for x
    x = 5,157,651,066,918,521,377,128,448/1,854,301,497,764.70
  6. Step 6: Final answer
    x = 2,781,452,246,647

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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.