Home / 50,582,510.32-75,881,667.84-16,495,928.32

Finding the Fourth Proportional to 50,582,510.32, 75,881,667.84 and 16,495,928.32

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Solution

The fourth proportional to 50,582,510.32, 75,881,667.84 and 16,495,928.32 is: 24,746,469.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,582,510.32 : 75,881,667.84 = 16,495,928.32 : x
  2. Step 2: Convert to fraction form
    50,582,510.32/75,881,667.84 = 16,495,928.32/x
  3. Step 3: Cross multiply
    50,582,510.32x = 75,881,667.84 × 16,495,928.32
  4. Step 4: Simplify right side
    50,582,510.32x = 1,251,738,553,490,689.25
  5. Step 5: Solve for x
    x = 1,251,738,553,490,689.25/50,582,510.32
  6. Step 6: Final answer
    x = 24,746,469.59

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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.