Home / 3,044,604,742.35-4,567,410,998.33-1,298,643,910.35

Finding the Fourth Proportional to 3,044,604,742.35, 4,567,410,998.33 and 1,298,643,910.35

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Solution

The fourth proportional to 3,044,604,742.35, 4,567,410,998.33 and 1,298,643,910.35 is: 1,948,180,792.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,604,742.35 : 4,567,410,998.33 = 1,298,643,910.35 : x
  2. Step 2: Convert to fraction form
    3,044,604,742.35/4,567,410,998.33 = 1,298,643,910.35/x
  3. Step 3: Cross multiply
    3,044,604,742.35x = 4,567,410,998.33 × 1,298,643,910.35
  4. Step 4: Simplify right side
    3,044,604,742.35x = 5,931,440,479,040,374,784
  5. Step 5: Solve for x
    x = 5,931,440,479,040,374,784/3,044,604,742.35
  6. Step 6: Final answer
    x = 1,948,180,792.25

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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.