Home / 1,584,216,224.16-2,376,321,070.32-893,810,067.36

Finding the Fourth Proportional to 1,584,216,224.16, 2,376,321,070.32 and 893,810,067.36

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Solution

The fourth proportional to 1,584,216,224.16, 2,376,321,070.32 and 893,810,067.36 is: 1,340,713,258.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,216,224.16 : 2,376,321,070.32 = 893,810,067.36 : x
  2. Step 2: Convert to fraction form
    1,584,216,224.16/2,376,321,070.32 = 893,810,067.36/x
  3. Step 3: Cross multiply
    1,584,216,224.16x = 2,376,321,070.32 × 893,810,067.36
  4. Step 4: Simplify right side
    1,584,216,224.16x = 2,123,979,695,931,706,624
  5. Step 5: Solve for x
    x = 2,123,979,695,931,706,624/1,584,216,224.16
  6. Step 6: Final answer
    x = 1,340,713,258.42

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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.