Home / 16,899,804,542.70-25,349,706,814.05-16,183,280,357.10

Finding the Fourth Proportional to 16,899,804,542.70, 25,349,706,814.05 and 16,183,280,357.10

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Solution

The fourth proportional to 16,899,804,542.70, 25,349,706,814.05 and 16,183,280,357.10 is: 24,274,920,535.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,899,804,542.70 : 25,349,706,814.05 = 16,183,280,357.10 : x
  2. Step 2: Convert to fraction form
    16,899,804,542.70/25,349,706,814.05 = 16,183,280,357.10/x
  3. Step 3: Cross multiply
    16,899,804,542.70x = 25,349,706,814.05 × 16,183,280,357.10
  4. Step 4: Simplify right side
    16,899,804,542.70x = 410,241,412,342,059,368,448
  5. Step 5: Solve for x
    x = 410,241,412,342,059,368,448/16,899,804,542.70
  6. Step 6: Final answer
    x = 24,274,920,535.65

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Double scale
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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.