Home / 50,355,652,645.12-69,522,161,884.56-32,055,036,196

Finding the Fourth Proportional to 50,355,652,645.12, 69,522,161,884.56 and 32,055,036,196

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Solution

The fourth proportional to 50,355,652,645.12, 69,522,161,884.56 and 32,055,036,196 is: 44,255,913,657.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,652,645.12 : 69,522,161,884.56 = 32,055,036,196 : x
  2. Step 2: Convert to fraction form
    50,355,652,645.12/69,522,161,884.56 = 32,055,036,196/x
  3. Step 3: Cross multiply
    50,355,652,645.12x = 69,522,161,884.56 × 32,055,036,196
  4. Step 4: Simplify right side
    50,355,652,645.12x = 2,228,535,415,633,742,397,440
  5. Step 5: Solve for x
    x = 2,228,535,415,633,742,397,440/50,355,652,645.12
  6. Step 6: Final answer
    x = 44,255,913,657.58

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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.