Home / 4,635,020,573.28-6,396,496,593.84-2,655,254,044.80

Finding the Fourth Proportional to 4,635,020,573.28, 6,396,496,593.84 and 2,655,254,044.80

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Solution

The fourth proportional to 4,635,020,573.28, 6,396,496,593.84 and 2,655,254,044.80 is: 3,664,346,939.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,020,573.28 : 6,396,496,593.84 = 2,655,254,044.80 : x
  2. Step 2: Convert to fraction form
    4,635,020,573.28/6,396,496,593.84 = 2,655,254,044.80/x
  3. Step 3: Cross multiply
    4,635,020,573.28x = 6,396,496,593.84 × 2,655,254,044.80
  4. Step 4: Simplify right side
    4,635,020,573.28x = 16,984,323,453,343,084,544
  5. Step 5: Solve for x
    x = 16,984,323,453,343,084,544/4,635,020,573.28
  6. Step 6: Final answer
    x = 3,664,346,939.74

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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.