Home / 37,670,832,021.60-56,496,044,365.20-11,141,297,301.60

Finding the Fourth Proportional to 37,670,832,021.60, 56,496,044,365.20 and 11,141,297,301.60

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Solution

The fourth proportional to 37,670,832,021.60, 56,496,044,365.20 and 11,141,297,301.60 is: 16,708,928,177.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,670,832,021.60 : 56,496,044,365.20 = 11,141,297,301.60 : x
  2. Step 2: Convert to fraction form
    37,670,832,021.60/56,496,044,365.20 = 11,141,297,301.60/x
  3. Step 3: Cross multiply
    37,670,832,021.60x = 56,496,044,365.20 × 11,141,297,301.60
  4. Step 4: Simplify right side
    37,670,832,021.60x = 629,439,226,637,076,660,224
  5. Step 5: Solve for x
    x = 629,439,226,637,076,660,224/37,670,832,021.60
  6. Step 6: Final answer
    x = 16,708,928,177.54

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1.5x scale

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.