Home / 6,563,386,533.51-9,845,105,043.69-1,589,100,102.11

Finding the Fourth Proportional to 6,563,386,533.51, 9,845,105,043.69 and 1,589,100,102.11

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Solution

The fourth proportional to 6,563,386,533.51, 9,845,105,043.69 and 1,589,100,102.11 is: 2,383,656,265.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,386,533.51 : 9,845,105,043.69 = 1,589,100,102.11 : x
  2. Step 2: Convert to fraction form
    6,563,386,533.51/9,845,105,043.69 = 1,589,100,102.11/x
  3. Step 3: Cross multiply
    6,563,386,533.51x = 9,845,105,043.69 × 1,589,100,102.11
  4. Step 4: Simplify right side
    6,563,386,533.51x = 15,644,857,430,236,067,840
  5. Step 5: Solve for x
    x = 15,644,857,430,236,067,840/6,563,386,533.51
  6. Step 6: Final answer
    x = 2,383,656,265.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.