Home / 22,000,465.80-33,050,465.10-15,282,001.80

Finding the Fourth Proportional to 22,000,465.80, 33,050,465.10 and 15,282,001.80

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Solution

The fourth proportional to 22,000,465.80, 33,050,465.10 and 15,282,001.80 is: 22,957,571.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,000,465.80 : 33,050,465.10 = 15,282,001.80 : x
  2. Step 2: Convert to fraction form
    22,000,465.80/33,050,465.10 = 15,282,001.80/x
  3. Step 3: Cross multiply
    22,000,465.80x = 33,050,465.10 × 15,282,001.80
  4. Step 4: Simplify right side
    22,000,465.80x = 505,077,267,149,037.25
  5. Step 5: Solve for x
    x = 505,077,267,149,037.25/22,000,465.80
  6. Step 6: Final answer
    x = 22,957,571.52

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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.