Home / 146,871,534,033.60-220,361,720,608.80-58,603,010,308.80

Finding the Fourth Proportional to 146,871,534,033.60, 220,361,720,608.80 and 58,603,010,308.80

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Solution

The fourth proportional to 146,871,534,033.60, 220,361,720,608.80 and 58,603,010,308.80 is: 87,926,229,336.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,871,534,033.60 : 220,361,720,608.80 = 58,603,010,308.80 : x
  2. Step 2: Convert to fraction form
    146,871,534,033.60/220,361,720,608.80 = 58,603,010,308.80/x
  3. Step 3: Cross multiply
    146,871,534,033.60x = 220,361,720,608.80 × 58,603,010,308.80
  4. Step 4: Simplify right side
    146,871,534,033.60x = 12,913,860,184,502,412,771,328
  5. Step 5: Solve for x
    x = 12,913,860,184,502,412,771,328/146,871,534,033.60
  6. Step 6: Final answer
    x = 87,926,229,336.91

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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.