Home / 23,196,234,039.94-32,009,770,839.84-13,551,858,337.84

Finding the Fourth Proportional to 23,196,234,039.94, 32,009,770,839.84 and 13,551,858,337.84

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Solution

The fourth proportional to 23,196,234,039.94, 32,009,770,839.84 and 13,551,858,337.84 is: 18,700,961,505.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,196,234,039.94 : 32,009,770,839.84 = 13,551,858,337.84 : x
  2. Step 2: Convert to fraction form
    23,196,234,039.94/32,009,770,839.84 = 13,551,858,337.84/x
  3. Step 3: Cross multiply
    23,196,234,039.94x = 32,009,770,839.84 × 13,551,858,337.84
  4. Step 4: Simplify right side
    23,196,234,039.94x = 433,791,879,848,233,402,368
  5. Step 5: Solve for x
    x = 433,791,879,848,233,402,368/23,196,234,039.94
  6. Step 6: Final answer
    x = 18,700,961,505.27

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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.