Home / 53,093,788.08-79,671,591.72-22,386,441.84

Finding the Fourth Proportional to 53,093,788.08, 79,671,591.72 and 22,386,441.84

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Solution

The fourth proportional to 53,093,788.08, 79,671,591.72 and 22,386,441.84 is: 33,592,695.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,093,788.08 : 79,671,591.72 = 22,386,441.84 : x
  2. Step 2: Convert to fraction form
    53,093,788.08/79,671,591.72 = 22,386,441.84/x
  3. Step 3: Cross multiply
    53,093,788.08x = 79,671,591.72 × 22,386,441.84
  4. Step 4: Simplify right side
    53,093,788.08x = 1,783,563,454,340,005.50
  5. Step 5: Solve for x
    x = 1,783,563,454,340,005.50/53,093,788.08
  6. Step 6: Final answer
    x = 33,592,695.47

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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.