Home / 25,607,019,786.44-35,338,105,673.69-14,019,433,284.56

Finding the Fourth Proportional to 25,607,019,786.44, 35,338,105,673.69 and 14,019,433,284.56

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Solution

The fourth proportional to 25,607,019,786.44, 35,338,105,673.69 and 14,019,433,284.56 is: 19,347,046,982.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,607,019,786.44 : 35,338,105,673.69 = 14,019,433,284.56 : x
  2. Step 2: Convert to fraction form
    25,607,019,786.44/35,338,105,673.69 = 14,019,433,284.56/x
  3. Step 3: Cross multiply
    25,607,019,786.44x = 35,338,105,673.69 × 14,019,433,284.56
  4. Step 4: Simplify right side
    25,607,019,786.44x = 495,420,214,894,781,333,504
  5. Step 5: Solve for x
    x = 495,420,214,894,781,333,504/25,607,019,786.44
  6. Step 6: Final answer
    x = 19,347,046,982.69

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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.