Home / 59,726,246.40-89,523,014.40-32,819,212.80

Finding the Fourth Proportional to 59,726,246.40, 89,523,014.40 and 32,819,212.80

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Solution

The fourth proportional to 59,726,246.40, 89,523,014.40 and 32,819,212.80 is: 49,192,357.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,726,246.40 : 89,523,014.40 = 32,819,212.80 : x
  2. Step 2: Convert to fraction form
    59,726,246.40/89,523,014.40 = 32,819,212.80/x
  3. Step 3: Cross multiply
    59,726,246.40x = 89,523,014.40 × 32,819,212.80
  4. Step 4: Simplify right side
    59,726,246.40x = 2,938,074,860,091,064.50
  5. Step 5: Solve for x
    x = 2,938,074,860,091,064.50/59,726,246.40
  6. Step 6: Final answer
    x = 49,192,357.42

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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.