Home / 92,464,760.06-138,717,017.14-26,887,037.48

Finding the Fourth Proportional to 92,464,760.06, 138,717,017.14 and 26,887,037.48

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Solution

The fourth proportional to 92,464,760.06, 138,717,017.14 and 26,887,037.48 is: 40,336,336.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,464,760.06 : 138,717,017.14 = 26,887,037.48 : x
  2. Step 2: Convert to fraction form
    92,464,760.06/138,717,017.14 = 26,887,037.48/x
  3. Step 3: Cross multiply
    92,464,760.06x = 138,717,017.14 × 26,887,037.48
  4. Step 4: Simplify right side
    92,464,760.06x = 3,729,689,638,956,982
  5. Step 5: Solve for x
    x = 3,729,689,638,956,982/92,464,760.06
  6. Step 6: Final answer
    x = 40,336,336.10

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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.