Home / 34,165,734.92-47,091,252.66-25,903,061

Finding the Fourth Proportional to 34,165,734.92, 47,091,252.66 and 25,903,061

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Solution

The fourth proportional to 34,165,734.92, 47,091,252.66 and 25,903,061 is: 35,702,659.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,165,734.92 : 47,091,252.66 = 25,903,061 : x
  2. Step 2: Convert to fraction form
    34,165,734.92/47,091,252.66 = 25,903,061/x
  3. Step 3: Cross multiply
    34,165,734.92x = 47,091,252.66 × 25,903,061
  4. Step 4: Simplify right side
    34,165,734.92x = 1,219,807,590,218,392.25
  5. Step 5: Solve for x
    x = 1,219,807,590,218,392.25/34,165,734.92
  6. Step 6: Final answer
    x = 35,702,659.20

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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.