Home / 3,813,211,301,566.80-5,262,080,026,706.50-2,251,180,714,815

Finding the Fourth Proportional to 3,813,211,301,566.80, 5,262,080,026,706.50 and 2,251,180,714,815

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Solution

The fourth proportional to 3,813,211,301,566.80, 5,262,080,026,706.50 and 2,251,180,714,815 is: 3,106,539,905,372.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,813,211,301,566.80 : 5,262,080,026,706.50 = 2,251,180,714,815 : x
  2. Step 2: Convert to fraction form
    3,813,211,301,566.80/5,262,080,026,706.50 = 2,251,180,714,815/x
  3. Step 3: Cross multiply
    3,813,211,301,566.80x = 5,262,080,026,706.50 × 2,251,180,714,815
  4. Step 4: Simplify right side
    3,813,211,301,566.80x = 11,845,893,075,934,872,929,828,864
  5. Step 5: Solve for x
    x = 11,845,893,075,934,872,929,828,864/3,813,211,301,566.80
  6. Step 6: Final answer
    x = 3,106,539,905,372.55

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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.