Home / 46,609,640,741.20-69,914,461,111.80-32,406,135,998.80

Finding the Fourth Proportional to 46,609,640,741.20, 69,914,461,111.80 and 32,406,135,998.80

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Solution

The fourth proportional to 46,609,640,741.20, 69,914,461,111.80 and 32,406,135,998.80 is: 48,609,203,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,609,640,741.20 : 69,914,461,111.80 = 32,406,135,998.80 : x
  2. Step 2: Convert to fraction form
    46,609,640,741.20/69,914,461,111.80 = 32,406,135,998.80/x
  3. Step 3: Cross multiply
    46,609,640,741.20x = 69,914,461,111.80 × 32,406,135,998.80
  4. Step 4: Simplify right side
    46,609,640,741.20x = 2,265,657,535,071,804,719,104
  5. Step 5: Solve for x
    x = 2,265,657,535,071,804,719,104/46,609,640,741.20
  6. Step 6: Final answer
    x = 48,609,203,998.20

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Double scale
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Similar ratio
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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.