Home / 2,854,254,221.93-4,281,544,946.32-755,676,098.18

Finding the Fourth Proportional to 2,854,254,221.93, 4,281,544,946.32 and 755,676,098.18

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Solution

The fourth proportional to 2,854,254,221.93, 4,281,544,946.32 and 755,676,098.18 is: 1,133,557,464.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,254,221.93 : 4,281,544,946.32 = 755,676,098.18 : x
  2. Step 2: Convert to fraction form
    2,854,254,221.93/4,281,544,946.32 = 755,676,098.18/x
  3. Step 3: Cross multiply
    2,854,254,221.93x = 4,281,544,946.32 × 755,676,098.18
  4. Step 4: Simplify right side
    2,854,254,221.93x = 3,235,461,179,217,395,200
  5. Step 5: Solve for x
    x = 3,235,461,179,217,395,200/2,854,254,221.93
  6. Step 6: Final answer
    x = 1,133,557,464.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.