Home / 2,844,926,833.60-3,926,608,917.60-1,731,451,533.76

Finding the Fourth Proportional to 2,844,926,833.60, 3,926,608,917.60 and 1,731,451,533.76

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Solution

The fourth proportional to 2,844,926,833.60, 3,926,608,917.60 and 1,731,451,533.76 is: 2,389,774,300.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,926,833.60 : 3,926,608,917.60 = 1,731,451,533.76 : x
  2. Step 2: Convert to fraction form
    2,844,926,833.60/3,926,608,917.60 = 1,731,451,533.76/x
  3. Step 3: Cross multiply
    2,844,926,833.60x = 3,926,608,917.60 × 1,731,451,533.76
  4. Step 4: Simplify right side
    2,844,926,833.60x = 6,798,733,032,854,213,632
  5. Step 5: Solve for x
    x = 6,798,733,032,854,213,632/2,844,926,833.60
  6. Step 6: Final answer
    x = 2,389,774,300.19

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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.