Home / 62,331,690.34-86,026,277.68-35,869,500.32

Finding the Fourth Proportional to 62,331,690.34, 86,026,277.68 and 35,869,500.32

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Solution

The fourth proportional to 62,331,690.34, 86,026,277.68 and 35,869,500.32 is: 49,504,827.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,331,690.34 : 86,026,277.68 = 35,869,500.32 : x
  2. Step 2: Convert to fraction form
    62,331,690.34/86,026,277.68 = 35,869,500.32/x
  3. Step 3: Cross multiply
    62,331,690.34x = 86,026,277.68 × 35,869,500.32
  4. Step 4: Simplify right side
    62,331,690.34x = 3,085,719,594,771,169
  5. Step 5: Solve for x
    x = 3,085,719,594,771,169/62,331,690.34
  6. Step 6: Final answer
    x = 49,504,827.77

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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.