Home / 17,469,936,050.40-26,204,904,075.60-14,368,021,221.60

Finding the Fourth Proportional to 17,469,936,050.40, 26,204,904,075.60 and 14,368,021,221.60

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Solution

The fourth proportional to 17,469,936,050.40, 26,204,904,075.60 and 14,368,021,221.60 is: 21,552,031,832.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,469,936,050.40 : 26,204,904,075.60 = 14,368,021,221.60 : x
  2. Step 2: Convert to fraction form
    17,469,936,050.40/26,204,904,075.60 = 14,368,021,221.60/x
  3. Step 3: Cross multiply
    17,469,936,050.40x = 26,204,904,075.60 × 14,368,021,221.60
  4. Step 4: Simplify right side
    17,469,936,050.40x = 376,512,617,868,213,092,352
  5. Step 5: Solve for x
    x = 376,512,617,868,213,092,352/17,469,936,050.40
  6. Step 6: Final answer
    x = 21,552,031,832.40

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Double scale
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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.