Home / 2,844,736,185,115.80-3,925,634,362,326.30-1,610,115,113,548.80

Finding the Fourth Proportional to 2,844,736,185,115.80, 3,925,634,362,326.30 and 1,610,115,113,548.80

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Solution

The fourth proportional to 2,844,736,185,115.80, 3,925,634,362,326.30 and 1,610,115,113,548.80 is: 2,221,901,366,502.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,736,185,115.80 : 3,925,634,362,326.30 = 1,610,115,113,548.80 : x
  2. Step 2: Convert to fraction form
    2,844,736,185,115.80/3,925,634,362,326.30 = 1,610,115,113,548.80/x
  3. Step 3: Cross multiply
    2,844,736,185,115.80x = 3,925,634,362,326.30 × 1,610,115,113,548.80
  4. Step 4: Simplify right side
    2,844,736,185,115.80x = 6,320,723,217,048,081,191,141,376
  5. Step 5: Solve for x
    x = 6,320,723,217,048,081,191,141,376/2,844,736,185,115.80
  6. Step 6: Final answer
    x = 2,221,901,366,502.56

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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.