Home / 4,251,187,110,454.40-5,866,634,422,266.40-2,399,684,983,744.40

Finding the Fourth Proportional to 4,251,187,110,454.40, 5,866,634,422,266.40 and 2,399,684,983,744.40

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Solution

The fourth proportional to 4,251,187,110,454.40, 5,866,634,422,266.40 and 2,399,684,983,744.40 is: 3,311,563,138,119.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,187,110,454.40 : 5,866,634,422,266.40 = 2,399,684,983,744.40 : x
  2. Step 2: Convert to fraction form
    4,251,187,110,454.40/5,866,634,422,266.40 = 2,399,684,983,744.40/x
  3. Step 3: Cross multiply
    4,251,187,110,454.40x = 5,866,634,422,266.40 × 2,399,684,983,744.40
  4. Step 4: Simplify right side
    4,251,187,110,454.40x = 14,078,074,528,230,683,246,067,712
  5. Step 5: Solve for x
    x = 14,078,074,528,230,683,246,067,712/4,251,187,110,454.40
  6. Step 6: Final answer
    x = 3,311,563,138,119.77

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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.