Home / 2,819,490,121,671.30-4,229,229,903,762-883,455,215,382.35

Finding the Fourth Proportional to 2,819,490,121,671.30, 4,229,229,903,762 and 883,455,215,382.35

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Solution

The fourth proportional to 2,819,490,121,671.30, 4,229,229,903,762 and 883,455,215,382.35 is: 1,325,181,169,038.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,819,490,121,671.30 : 4,229,229,903,762 = 883,455,215,382.35 : x
  2. Step 2: Convert to fraction form
    2,819,490,121,671.30/4,229,229,903,762 = 883,455,215,382.35/x
  3. Step 3: Cross multiply
    2,819,490,121,671.30x = 4,229,229,903,762 × 883,455,215,382.35
  4. Step 4: Simplify right side
    2,819,490,121,671.30x = 3,736,335,215,529,533,001,170,944
  5. Step 5: Solve for x
    x = 3,736,335,215,529,533,001,170,944/2,819,490,121,671.30
  6. Step 6: Final answer
    x = 1,325,181,169,038.73

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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.