Home / 2,654,855,999.40-3,709,910,923.80-2,654,855,999.40

Finding the Fourth Proportional to 2,654,855,999.40, 3,709,910,923.80 and 2,654,855,999.40

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Solution

The fourth proportional to 2,654,855,999.40, 3,709,910,923.80 and 2,654,855,999.40 is: 3,709,910,923.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,855,999.40 : 3,709,910,923.80 = 2,654,855,999.40 : x
  2. Step 2: Convert to fraction form
    2,654,855,999.40/3,709,910,923.80 = 2,654,855,999.40/x
  3. Step 3: Cross multiply
    2,654,855,999.40x = 3,709,910,923.80 × 2,654,855,999.40
  4. Step 4: Simplify right side
    2,654,855,999.40x = 9,849,279,273,290,027,008
  5. Step 5: Solve for x
    x = 9,849,279,273,290,027,008/2,654,855,999.40
  6. Step 6: Final answer
    x = 3,709,910,923.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.