Home / 944,511,283.23-1,303,843,577.82-610,146,873.86

Finding the Fourth Proportional to 944,511,283.23, 1,303,843,577.82 and 610,146,873.86

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Solution

The fourth proportional to 944,511,283.23, 1,303,843,577.82 and 610,146,873.86 is: 842,272,715.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,511,283.23 : 1,303,843,577.82 = 610,146,873.86 : x
  2. Step 2: Convert to fraction form
    944,511,283.23/1,303,843,577.82 = 610,146,873.86/x
  3. Step 3: Cross multiply
    944,511,283.23x = 1,303,843,577.82 × 610,146,873.86
  4. Step 4: Simplify right side
    944,511,283.23x = 795,536,083,010,158,080
  5. Step 5: Solve for x
    x = 795,536,083,010,158,080/944,511,283.23
  6. Step 6: Final answer
    x = 842,272,715.14

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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.