Home / 3,904,150,463.51-5,856,212,922.57-1,417,008,076.74

Finding the Fourth Proportional to 3,904,150,463.51, 5,856,212,922.57 and 1,417,008,076.74

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Solution

The fourth proportional to 3,904,150,463.51, 5,856,212,922.57 and 1,417,008,076.74 is: 2,125,507,479.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,150,463.51 : 5,856,212,922.57 = 1,417,008,076.74 : x
  2. Step 2: Convert to fraction form
    3,904,150,463.51/5,856,212,922.57 = 1,417,008,076.74/x
  3. Step 3: Cross multiply
    3,904,150,463.51x = 5,856,212,922.57 × 1,417,008,076.74
  4. Step 4: Simplify right side
    3,904,150,463.51x = 8,298,301,010,390,849,536
  5. Step 5: Solve for x
    x = 8,298,301,010,390,849,536/3,904,150,463.51
  6. Step 6: Final answer
    x = 2,125,507,479.27

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1.5x scale

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.