Home / 43,638,484.07-60,278,592.33-32,345,563.67

Finding the Fourth Proportional to 43,638,484.07, 60,278,592.33 and 32,345,563.67

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Solution

The fourth proportional to 43,638,484.07, 60,278,592.33 and 32,345,563.67 is: 44,679,486.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,638,484.07 : 60,278,592.33 = 32,345,563.67 : x
  2. Step 2: Convert to fraction form
    43,638,484.07/60,278,592.33 = 32,345,563.67/x
  3. Step 3: Cross multiply
    43,638,484.07x = 60,278,592.33 × 32,345,563.67
  4. Step 4: Simplify right side
    43,638,484.07x = 1,949,745,045,846,595.50
  5. Step 5: Solve for x
    x = 1,949,745,045,846,595.50/43,638,484.07
  6. Step 6: Final answer
    x = 44,679,486.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.