Home / 29,691,749,763.70-44,537,624,645.55-10,062,444,987.70

Finding the Fourth Proportional to 29,691,749,763.70, 44,537,624,645.55 and 10,062,444,987.70

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Solution

The fourth proportional to 29,691,749,763.70, 44,537,624,645.55 and 10,062,444,987.70 is: 15,093,667,481.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691,749,763.70 : 44,537,624,645.55 = 10,062,444,987.70 : x
  2. Step 2: Convert to fraction form
    29,691,749,763.70/44,537,624,645.55 = 10,062,444,987.70/x
  3. Step 3: Cross multiply
    29,691,749,763.70x = 44,537,624,645.55 × 10,062,444,987.70
  4. Step 4: Simplify right side
    29,691,749,763.70x = 448,157,397,878,678,683,648
  5. Step 5: Solve for x
    x = 448,157,397,878,678,683,648/29,691,749,763.70
  6. Step 6: Final answer
    x = 15,093,667,481.55

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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.