Home / 6,835,968,357.60-10,253,952,536.40-4,538,253,669.60

Finding the Fourth Proportional to 6,835,968,357.60, 10,253,952,536.40 and 4,538,253,669.60

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Solution

The fourth proportional to 6,835,968,357.60, 10,253,952,536.40 and 4,538,253,669.60 is: 6,807,380,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,968,357.60 : 10,253,952,536.40 = 4,538,253,669.60 : x
  2. Step 2: Convert to fraction form
    6,835,968,357.60/10,253,952,536.40 = 4,538,253,669.60/x
  3. Step 3: Cross multiply
    6,835,968,357.60x = 10,253,952,536.40 × 4,538,253,669.60
  4. Step 4: Simplify right side
    6,835,968,357.60x = 46,535,037,726,221,533,184
  5. Step 5: Solve for x
    x = 46,535,037,726,221,533,184/6,835,968,357.60
  6. Step 6: Final answer
    x = 6,807,380,504.40

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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.