Home / 17,793,704,320.82-24,553,688,961.81-10,558,505,010.86

Finding the Fourth Proportional to 17,793,704,320.82, 24,553,688,961.81 and 10,558,505,010.86

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Solution

The fourth proportional to 17,793,704,320.82, 24,553,688,961.81 and 10,558,505,010.86 is: 14,569,773,851.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,793,704,320.82 : 24,553,688,961.81 = 10,558,505,010.86 : x
  2. Step 2: Convert to fraction form
    17,793,704,320.82/24,553,688,961.81 = 10,558,505,010.86/x
  3. Step 3: Cross multiply
    17,793,704,320.82x = 24,553,688,961.81 × 10,558,505,010.86
  4. Step 4: Simplify right side
    17,793,704,320.82x = 259,250,247,938,368,798,720
  5. Step 5: Solve for x
    x = 259,250,247,938,368,798,720/17,793,704,320.82
  6. Step 6: Final answer
    x = 14,569,773,851.70

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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.