Home / 58,599,392.80-87,899,089.20-26,748,896.80

Finding the Fourth Proportional to 58,599,392.80, 87,899,089.20 and 26,748,896.80

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Solution

The fourth proportional to 58,599,392.80, 87,899,089.20 and 26,748,896.80 is: 40,123,345.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,599,392.80 : 87,899,089.20 = 26,748,896.80 : x
  2. Step 2: Convert to fraction form
    58,599,392.80/87,899,089.20 = 26,748,896.80/x
  3. Step 3: Cross multiply
    58,599,392.80x = 87,899,089.20 × 26,748,896.80
  4. Step 4: Simplify right side
    58,599,392.80x = 2,351,203,665,824,794.50
  5. Step 5: Solve for x
    x = 2,351,203,665,824,794.50/58,599,392.80
  6. Step 6: Final answer
    x = 40,123,345.20

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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.