Home / 48,933,099.18-67,529,622.51-26,908,404.30

Finding the Fourth Proportional to 48,933,099.18, 67,529,622.51 and 26,908,404.30

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Solution

The fourth proportional to 48,933,099.18, 67,529,622.51 and 26,908,404.30 is: 37,134,667.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,933,099.18 : 67,529,622.51 = 26,908,404.30 : x
  2. Step 2: Convert to fraction form
    48,933,099.18/67,529,622.51 = 26,908,404.30/x
  3. Step 3: Cross multiply
    48,933,099.18x = 67,529,622.51 × 26,908,404.30
  4. Step 4: Simplify right side
    48,933,099.18x = 1,817,114,384,725,461
  5. Step 5: Solve for x
    x = 1,817,114,384,725,461/48,933,099.18
  6. Step 6: Final answer
    x = 37,134,667.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.