Home / 15,552,033.70-23,328,050.55-14,985,163.30

Finding the Fourth Proportional to 15,552,033.70, 23,328,050.55 and 14,985,163.30

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Solution

The fourth proportional to 15,552,033.70, 23,328,050.55 and 14,985,163.30 is: 22,477,744.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,033.70 : 23,328,050.55 = 14,985,163.30 : x
  2. Step 2: Convert to fraction form
    15,552,033.70/23,328,050.55 = 14,985,163.30/x
  3. Step 3: Cross multiply
    15,552,033.70x = 23,328,050.55 × 14,985,163.30
  4. Step 4: Simplify right side
    15,552,033.70x = 349,574,646,962,404.81
  5. Step 5: Solve for x
    x = 349,574,646,962,404.81/15,552,033.70
  6. Step 6: Final answer
    x = 22,477,744.95

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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.