Home / 1,812,732,498,797.30-2,502,700,016,058.80-1,153,910,442,929.60

Finding the Fourth Proportional to 1,812,732,498,797.30, 2,502,700,016,058.80 and 1,153,910,442,929.60

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Solution

The fourth proportional to 1,812,732,498,797.30, 2,502,700,016,058.80 and 1,153,910,442,929.60 is: 1,593,115,192,653.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,812,732,498,797.30 : 2,502,700,016,058.80 = 1,153,910,442,929.60 : x
  2. Step 2: Convert to fraction form
    1,812,732,498,797.30/2,502,700,016,058.80 = 1,153,910,442,929.60/x
  3. Step 3: Cross multiply
    1,812,732,498,797.30x = 2,502,700,016,058.80 × 1,153,910,442,929.60
  4. Step 4: Simplify right side
    1,812,732,498,797.30x = 2,887,891,684,050,326,920,364,032
  5. Step 5: Solve for x
    x = 2,887,891,684,050,326,920,364,032/1,812,732,498,797.30
  6. Step 6: Final answer
    x = 1,593,115,192,653.28

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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.