Home / 58,424,388.62-87,644,555.96-24,337,762.88

Finding the Fourth Proportional to 58,424,388.62, 87,644,555.96 and 24,337,762.88

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Solution

The fourth proportional to 58,424,388.62, 87,644,555.96 and 24,337,762.88 is: 36,509,965.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,424,388.62 : 87,644,555.96 = 24,337,762.88 : x
  2. Step 2: Convert to fraction form
    58,424,388.62/87,644,555.96 = 24,337,762.88/x
  3. Step 3: Cross multiply
    58,424,388.62x = 87,644,555.96 × 24,337,762.88
  4. Step 4: Simplify right side
    58,424,388.62x = 2,133,072,420,117,459.25
  5. Step 5: Solve for x
    x = 2,133,072,420,117,459.25/58,424,388.62
  6. Step 6: Final answer
    x = 36,509,965.63

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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.