Home / 804,498,507.02-1,206,096,547.83-251,516,293.44

Finding the Fourth Proportional to 804,498,507.02, 1,206,096,547.83 and 251,516,293.44

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Solution

The fourth proportional to 804,498,507.02, 1,206,096,547.83 and 251,516,293.44 is: 377,070,846.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    804,498,507.02 : 1,206,096,547.83 = 251,516,293.44 : x
  2. Step 2: Convert to fraction form
    804,498,507.02/1,206,096,547.83 = 251,516,293.44/x
  3. Step 3: Cross multiply
    804,498,507.02x = 1,206,096,547.83 × 251,516,293.44
  4. Step 4: Simplify right side
    804,498,507.02x = 303,352,933,240,981,248
  5. Step 5: Solve for x
    x = 303,352,933,240,981,248/804,498,507.02
  6. Step 6: Final answer
    x = 377,070,846.74

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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.