Home / 58,596,873.12-87,886,753.86-17,086,594.80

Finding the Fourth Proportional to 58,596,873.12, 87,886,753.86 and 17,086,594.80

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Solution

The fourth proportional to 58,596,873.12, 87,886,753.86 and 17,086,594.80 is: 25,627,397.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,596,873.12 : 87,886,753.86 = 17,086,594.80 : x
  2. Step 2: Convert to fraction form
    58,596,873.12/87,886,753.86 = 17,086,594.80/x
  3. Step 3: Cross multiply
    58,596,873.12x = 87,886,753.86 × 17,086,594.80
  4. Step 4: Simplify right side
    58,596,873.12x = 1,501,685,351,493,156
  5. Step 5: Solve for x
    x = 1,501,685,351,493,156/58,596,873.12
  6. Step 6: Final answer
    x = 25,627,397.36

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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.