Home / 3,904,150,466.51-5,856,212,927.07-1,417,008,079.74

Finding the Fourth Proportional to 3,904,150,466.51, 5,856,212,927.07 and 1,417,008,079.74

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Solution

The fourth proportional to 3,904,150,466.51, 5,856,212,927.07 and 1,417,008,079.74 is: 2,125,507,483.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,150,466.51 : 5,856,212,927.07 = 1,417,008,079.74 : x
  2. Step 2: Convert to fraction form
    3,904,150,466.51/5,856,212,927.07 = 1,417,008,079.74/x
  3. Step 3: Cross multiply
    3,904,150,466.51x = 5,856,212,927.07 × 1,417,008,079.74
  4. Step 4: Simplify right side
    3,904,150,466.51x = 8,298,301,034,336,024,576
  5. Step 5: Solve for x
    x = 8,298,301,034,336,024,576/3,904,150,466.51
  6. Step 6: Final answer
    x = 2,125,507,483.77

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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.