Home / 15,605,601.80-23,408,402.70-4,968,033.80

Finding the Fourth Proportional to 15,605,601.80, 23,408,402.70 and 4,968,033.80

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Solution

The fourth proportional to 15,605,601.80, 23,408,402.70 and 4,968,033.80 is: 7,452,050.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,605,601.80 : 23,408,402.70 = 4,968,033.80 : x
  2. Step 2: Convert to fraction form
    15,605,601.80/23,408,402.70 = 4,968,033.80/x
  3. Step 3: Cross multiply
    15,605,601.80x = 23,408,402.70 × 4,968,033.80
  4. Step 4: Simplify right side
    15,605,601.80x = 116,293,735,817,611.25
  5. Step 5: Solve for x
    x = 116,293,735,817,611.25/15,605,601.80
  6. Step 6: Final answer
    x = 7,452,050.70

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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.