Home / 62,736,925.63-86,573,162.08-34,858,682.59

Finding the Fourth Proportional to 62,736,925.63, 86,573,162.08 and 34,858,682.59

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Solution

The fourth proportional to 62,736,925.63, 86,573,162.08 and 34,858,682.59 is: 48,102,873.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,736,925.63 : 86,573,162.08 = 34,858,682.59 : x
  2. Step 2: Convert to fraction form
    62,736,925.63/86,573,162.08 = 34,858,682.59/x
  3. Step 3: Cross multiply
    62,736,925.63x = 86,573,162.08 × 34,858,682.59
  4. Step 4: Simplify right side
    62,736,925.63x = 3,017,826,377,394,635.50
  5. Step 5: Solve for x
    x = 3,017,826,377,394,635.50/62,736,925.63
  6. Step 6: Final answer
    x = 48,102,873.18

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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.