Home / 1,720,281,888,093.40-2,580,422,832,140.20-1,720,281,888,093.40

Finding the Fourth Proportional to 1,720,281,888,093.40, 2,580,422,832,140.20 and 1,720,281,888,093.40

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Solution

The fourth proportional to 1,720,281,888,093.40, 2,580,422,832,140.20 and 1,720,281,888,093.40 is: 2,580,422,832,140.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,720,281,888,093.40 : 2,580,422,832,140.20 = 1,720,281,888,093.40 : x
  2. Step 2: Convert to fraction form
    1,720,281,888,093.40/2,580,422,832,140.20 = 1,720,281,888,093.40/x
  3. Step 3: Cross multiply
    1,720,281,888,093.40x = 2,580,422,832,140.20 × 1,720,281,888,093.40
  4. Step 4: Simplify right side
    1,720,281,888,093.40x = 4,439,054,661,753,462,153,281,536
  5. Step 5: Solve for x
    x = 4,439,054,661,753,462,153,281,536/1,720,281,888,093.40
  6. Step 6: Final answer
    x = 2,580,422,832,140.20

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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.