Home / 4,694,677,404.07-6,478,810,189.31-2,580,208,296.79

Finding the Fourth Proportional to 4,694,677,404.07, 6,478,810,189.31 and 2,580,208,296.79

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Solution

The fourth proportional to 4,694,677,404.07, 6,478,810,189.31 and 2,580,208,296.79 is: 3,560,772,842.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,677,404.07 : 6,478,810,189.31 = 2,580,208,296.79 : x
  2. Step 2: Convert to fraction form
    4,694,677,404.07/6,478,810,189.31 = 2,580,208,296.79/x
  3. Step 3: Cross multiply
    4,694,677,404.07x = 6,478,810,189.31 × 2,580,208,296.79
  4. Step 4: Simplify right side
    4,694,677,404.07x = 16,716,679,803,739,957,248
  5. Step 5: Solve for x
    x = 16,716,679,803,739,957,248/4,694,677,404.07
  6. Step 6: Final answer
    x = 3,560,772,842.30

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1.5x scale

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.