Home / 58,386,257.96-80,571,617.58-32,280,104.56

Finding the Fourth Proportional to 58,386,257.96, 80,571,617.58 and 32,280,104.56

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Solution

The fourth proportional to 58,386,257.96, 80,571,617.58 and 32,280,104.56 is: 44,545,760.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,386,257.96 : 80,571,617.58 = 32,280,104.56 : x
  2. Step 2: Convert to fraction form
    58,386,257.96/80,571,617.58 = 32,280,104.56/x
  3. Step 3: Cross multiply
    58,386,257.96x = 80,571,617.58 × 32,280,104.56
  4. Step 4: Simplify right side
    58,386,257.96x = 2,600,860,240,050,734
  5. Step 5: Solve for x
    x = 2,600,860,240,050,734/58,386,257.96
  6. Step 6: Final answer
    x = 44,545,760.10

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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.