Home / 944,511,092.94-1,303,843,315.20-610,146,683.58

Finding the Fourth Proportional to 944,511,092.94, 1,303,843,315.20 and 610,146,683.58

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Solution

The fourth proportional to 944,511,092.94, 1,303,843,315.20 and 610,146,683.58 is: 842,272,452.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,511,092.94 : 1,303,843,315.20 = 610,146,683.58 : x
  2. Step 2: Convert to fraction form
    944,511,092.94/1,303,843,315.20 = 610,146,683.58/x
  3. Step 3: Cross multiply
    944,511,092.94x = 1,303,843,315.20 × 610,146,683.58
  4. Step 4: Simplify right side
    944,511,092.94x = 795,535,674,677,232,640
  5. Step 5: Solve for x
    x = 795,535,674,677,232,640/944,511,092.94
  6. Step 6: Final answer
    x = 842,272,452.51

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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.