Home / 5,830,641,140,998.10-8,043,234,212,928.10-3,605,150,248,170.40

Finding the Fourth Proportional to 5,830,641,140,998.10, 8,043,234,212,928.10 and 3,605,150,248,170.40

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Solution

The fourth proportional to 5,830,641,140,998.10, 8,043,234,212,928.10 and 3,605,150,248,170.40 is: 4,973,221,146,288.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,641,140,998.10 : 8,043,234,212,928.10 = 3,605,150,248,170.40 : x
  2. Step 2: Convert to fraction form
    5,830,641,140,998.10/8,043,234,212,928.10 = 3,605,150,248,170.40/x
  3. Step 3: Cross multiply
    5,830,641,140,998.10x = 8,043,234,212,928.10 × 3,605,150,248,170.40
  4. Step 4: Simplify right side
    5,830,641,140,998.10x = 28,997,067,818,830,389,202,386,944
  5. Step 5: Solve for x
    x = 28,997,067,818,830,389,202,386,944/5,830,641,140,998.10
  6. Step 6: Final answer
    x = 4,973,221,146,288.32

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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.