Home / 4,134,302,448.36-5,704,356,736.60-2,350,015,454.67

Finding the Fourth Proportional to 4,134,302,448.36, 5,704,356,736.60 and 2,350,015,454.67

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Solution

The fourth proportional to 4,134,302,448.36, 5,704,356,736.60 and 2,350,015,454.67 is: 3,242,463,911.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,302,448.36 : 5,704,356,736.60 = 2,350,015,454.67 : x
  2. Step 2: Convert to fraction form
    4,134,302,448.36/5,704,356,736.60 = 2,350,015,454.67/x
  3. Step 3: Cross multiply
    4,134,302,448.36x = 5,704,356,736.60 × 2,350,015,454.67
  4. Step 4: Simplify right side
    4,134,302,448.36x = 13,405,326,489,960,927,232
  5. Step 5: Solve for x
    x = 13,405,326,489,960,927,232/4,134,302,448.36
  6. Step 6: Final answer
    x = 3,242,463,911.97

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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.