Home / 1,484,972,546.36-2,226,074,070.52-501,711,452.20

Finding the Fourth Proportional to 1,484,972,546.36, 2,226,074,070.52 and 501,711,452.20

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Solution

The fourth proportional to 1,484,972,546.36, 2,226,074,070.52 and 501,711,452.20 is: 752,099,328.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,972,546.36 : 2,226,074,070.52 = 501,711,452.20 : x
  2. Step 2: Convert to fraction form
    1,484,972,546.36/2,226,074,070.52 = 501,711,452.20/x
  3. Step 3: Cross multiply
    1,484,972,546.36x = 2,226,074,070.52 × 501,711,452.20
  4. Step 4: Simplify right side
    1,484,972,546.36x = 1,116,846,854,625,929,600
  5. Step 5: Solve for x
    x = 1,116,846,854,625,929,600/1,484,972,546.36
  6. Step 6: Final answer
    x = 752,099,328.28

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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.