Home / 496,793,666,314.36-685,575,260,834.19-268,422,908,301.26

Finding the Fourth Proportional to 496,793,666,314.36, 685,575,260,834.19 and 268,422,908,301.26

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Solution

The fourth proportional to 496,793,666,314.36, 685,575,260,834.19 and 268,422,908,301.26 is: 370,423,614,169.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,793,666,314.36 : 685,575,260,834.19 = 268,422,908,301.26 : x
  2. Step 2: Convert to fraction form
    496,793,666,314.36/685,575,260,834.19 = 268,422,908,301.26/x
  3. Step 3: Cross multiply
    496,793,666,314.36x = 685,575,260,834.19 × 268,422,908,301.26
  4. Step 4: Simplify right side
    496,793,666,314.36x = 184,024,105,372,508,187,787,264
  5. Step 5: Solve for x
    x = 184,024,105,372,508,187,787,264/496,793,666,314.36
  6. Step 6: Final answer
    x = 370,423,614,169.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.