Home / 1,895,565,593.22-2,843,736,188.67-651,834,532.31

Finding the Fourth Proportional to 1,895,565,593.22, 2,843,736,188.67 and 651,834,532.31

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Solution

The fourth proportional to 1,895,565,593.22, 2,843,736,188.67 and 651,834,532.31 is: 977,885,152.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,565,593.22 : 2,843,736,188.67 = 651,834,532.31 : x
  2. Step 2: Convert to fraction form
    1,895,565,593.22/2,843,736,188.67 = 651,834,532.31/x
  3. Step 3: Cross multiply
    1,895,565,593.22x = 2,843,736,188.67 × 651,834,532.31
  4. Step 4: Simplify right side
    1,895,565,593.22x = 1,853,645,448,540,512,512
  5. Step 5: Solve for x
    x = 1,853,645,448,540,512,512/1,895,565,593.22
  6. Step 6: Final answer
    x = 977,885,152.15

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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.