Home / 3,083,254,852.67-4,254,781,607.09-1,745,116,212.22

Finding the Fourth Proportional to 3,083,254,852.67, 4,254,781,607.09 and 1,745,116,212.22

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Solution

The fourth proportional to 3,083,254,852.67, 4,254,781,607.09 and 1,745,116,212.22 is: 2,408,198,062.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,254,852.67 : 4,254,781,607.09 = 1,745,116,212.22 : x
  2. Step 2: Convert to fraction form
    3,083,254,852.67/4,254,781,607.09 = 1,745,116,212.22/x
  3. Step 3: Cross multiply
    3,083,254,852.67x = 4,254,781,607.09 × 1,745,116,212.22
  4. Step 4: Simplify right side
    3,083,254,852.67x = 7,425,088,361,962,588,160
  5. Step 5: Solve for x
    x = 7,425,088,361,962,588,160/3,083,254,852.67
  6. Step 6: Final answer
    x = 2,408,198,062.36

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1.5x scale

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.