Home / 22,141,482.10-33,211,041.63-5,967,173.86

Finding the Fourth Proportional to 22,141,482.10, 33,211,041.63 and 5,967,173.86

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Solution

The fourth proportional to 22,141,482.10, 33,211,041.63 and 5,967,173.86 is: 8,950,442.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,141,482.10 : 33,211,041.63 = 5,967,173.86 : x
  2. Step 2: Convert to fraction form
    22,141,482.10/33,211,041.63 = 5,967,173.86/x
  3. Step 3: Cross multiply
    22,141,482.10x = 33,211,041.63 × 5,967,173.86
  4. Step 4: Simplify right side
    22,141,482.10x = 198,176,059,477,907.78
  5. Step 5: Solve for x
    x = 198,176,059,477,907.78/22,141,482.10
  6. Step 6: Final answer
    x = 8,950,442.37

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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.