Home / 2,242,557,381.60-3,363,804,579.60-1,015,723,864.80

Finding the Fourth Proportional to 2,242,557,381.60, 3,363,804,579.60 and 1,015,723,864.80

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Solution

The fourth proportional to 2,242,557,381.60, 3,363,804,579.60 and 1,015,723,864.80 is: 1,523,571,533.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,557,381.60 : 3,363,804,579.60 = 1,015,723,864.80 : x
  2. Step 2: Convert to fraction form
    2,242,557,381.60/3,363,804,579.60 = 1,015,723,864.80/x
  3. Step 3: Cross multiply
    2,242,557,381.60x = 3,363,804,579.60 × 1,015,723,864.80
  4. Step 4: Simplify right side
    2,242,557,381.60x = 3,416,696,588,023,250,944
  5. Step 5: Solve for x
    x = 3,416,696,588,023,250,944/2,242,557,381.60
  6. Step 6: Final answer
    x = 1,523,571,533.13

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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.