Home / 22,096,807,984.10-30,493,607,268.75-11,935,535,813.27

Finding the Fourth Proportional to 22,096,807,984.10, 30,493,607,268.75 and 11,935,535,813.27

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Solution

The fourth proportional to 22,096,807,984.10, 30,493,607,268.75 and 11,935,535,813.27 is: 16,471,046,039.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096,807,984.10 : 30,493,607,268.75 = 11,935,535,813.27 : x
  2. Step 2: Convert to fraction form
    22,096,807,984.10/30,493,607,268.75 = 11,935,535,813.27/x
  3. Step 3: Cross multiply
    22,096,807,984.10x = 30,493,607,268.75 × 11,935,535,813.27
  4. Step 4: Simplify right side
    22,096,807,984.10x = 363,957,541,631,767,740,416
  5. Step 5: Solve for x
    x = 363,957,541,631,767,740,416/22,096,807,984.10
  6. Step 6: Final answer
    x = 16,471,046,039.49

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Double scale
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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.