Home / 2,609,023,603.13-3,908,597,513.17-1,542,252,703.42

Finding the Fourth Proportional to 2,609,023,603.13, 3,908,597,513.17 and 1,542,252,703.42

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Solution

The fourth proportional to 2,609,023,603.13, 3,908,597,513.17 and 1,542,252,703.42 is: 2,310,460,156.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,609,023,603.13 : 3,908,597,513.17 = 1,542,252,703.42 : x
  2. Step 2: Convert to fraction form
    2,609,023,603.13/3,908,597,513.17 = 1,542,252,703.42/x
  3. Step 3: Cross multiply
    2,609,023,603.13x = 3,908,597,513.17 × 1,542,252,703.42
  4. Step 4: Simplify right side
    2,609,023,603.13x = 6,028,045,081,267,122,176
  5. Step 5: Solve for x
    x = 6,028,045,081,267,122,176/2,609,023,603.13
  6. Step 6: Final answer
    x = 2,310,460,156.07

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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.