Home / 2,556,604,742.46-3,530,551,194.60-2,417,322,684.06

Finding the Fourth Proportional to 2,556,604,742.46, 3,530,551,194.60 and 2,417,322,684.06

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Solution

The fourth proportional to 2,556,604,742.46, 3,530,551,194.60 and 2,417,322,684.06 is: 3,338,209,207.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,604,742.46 : 3,530,551,194.60 = 2,417,322,684.06 : x
  2. Step 2: Convert to fraction form
    2,556,604,742.46/3,530,551,194.60 = 2,417,322,684.06/x
  3. Step 3: Cross multiply
    2,556,604,742.46x = 3,530,551,194.60 × 2,417,322,684.06
  4. Step 4: Simplify right side
    2,556,604,742.46x = 8,534,481,489,941,710,848
  5. Step 5: Solve for x
    x = 8,534,481,489,941,710,848/2,556,604,742.46
  6. Step 6: Final answer
    x = 3,338,209,207.00

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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.