Home / 2,073,292,218.10-3,109,938,327.16-2,015,896,590.10

Finding the Fourth Proportional to 2,073,292,218.10, 3,109,938,327.16 and 2,015,896,590.10

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Solution

The fourth proportional to 2,073,292,218.10, 3,109,938,327.16 and 2,015,896,590.10 is: 3,023,844,885.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,292,218.10 : 3,109,938,327.16 = 2,015,896,590.10 : x
  2. Step 2: Convert to fraction form
    2,073,292,218.10/3,109,938,327.16 = 2,015,896,590.10/x
  3. Step 3: Cross multiply
    2,073,292,218.10x = 3,109,938,327.16 × 2,015,896,590.10
  4. Step 4: Simplify right side
    2,073,292,218.10x = 6,269,314,069,143,141,376
  5. Step 5: Solve for x
    x = 6,269,314,069,143,141,376/2,073,292,218.10
  6. Step 6: Final answer
    x = 3,023,844,885.16

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Double scale
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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.