Home / 576,221,344.56-795,285,938.52-341,404,210.80

Finding the Fourth Proportional to 576,221,344.56, 795,285,938.52 and 341,404,210.80

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Solution

The fourth proportional to 576,221,344.56, 795,285,938.52 and 341,404,210.80 is: 471,197,345.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,221,344.56 : 795,285,938.52 = 341,404,210.80 : x
  2. Step 2: Convert to fraction form
    576,221,344.56/795,285,938.52 = 341,404,210.80/x
  3. Step 3: Cross multiply
    576,221,344.56x = 795,285,938.52 × 341,404,210.80
  4. Step 4: Simplify right side
    576,221,344.56x = 271,513,968,200,757,920
  5. Step 5: Solve for x
    x = 271,513,968,200,757,920/576,221,344.56
  6. Step 6: Final answer
    x = 471,197,345.89

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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.