Home / 2,222,105,758.92-3,333,169,777.05-564,013,537.16

Finding the Fourth Proportional to 2,222,105,758.92, 3,333,169,777.05 and 564,013,537.16

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Solution

The fourth proportional to 2,222,105,758.92, 3,333,169,777.05 and 564,013,537.16 is: 846,023,132.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,105,758.92 : 3,333,169,777.05 = 564,013,537.16 : x
  2. Step 2: Convert to fraction form
    2,222,105,758.92/3,333,169,777.05 = 564,013,537.16/x
  3. Step 3: Cross multiply
    2,222,105,758.92x = 3,333,169,777.05 × 564,013,537.16
  4. Step 4: Simplify right side
    2,222,105,758.92x = 1,879,952,875,892,113,152
  5. Step 5: Solve for x
    x = 1,879,952,875,892,113,152/2,222,105,758.92
  6. Step 6: Final answer
    x = 846,023,132.94

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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.