Home / 25,628,724,110.70-38,443,086,166.05-25,628,724,110.70

Finding the Fourth Proportional to 25,628,724,110.70, 38,443,086,166.05 and 25,628,724,110.70

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Solution

The fourth proportional to 25,628,724,110.70, 38,443,086,166.05 and 25,628,724,110.70 is: 38,443,086,166.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,628,724,110.70 : 38,443,086,166.05 = 25,628,724,110.70 : x
  2. Step 2: Convert to fraction form
    25,628,724,110.70/38,443,086,166.05 = 25,628,724,110.70/x
  3. Step 3: Cross multiply
    25,628,724,110.70x = 38,443,086,166.05 × 25,628,724,110.70
  4. Step 4: Simplify right side
    25,628,724,110.70x = 985,247,249,313,563,410,432
  5. Step 5: Solve for x
    x = 985,247,249,313,563,410,432/25,628,724,110.70
  6. Step 6: Final answer
    x = 38,443,086,166.05

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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.