Home / 48,767,629.84-73,100,237.91-16,408,298.86

Finding the Fourth Proportional to 48,767,629.84, 73,100,237.91 and 16,408,298.86

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Solution

The fourth proportional to 48,767,629.84, 73,100,237.91 and 16,408,298.86 is: 24,595,219.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,767,629.84 : 73,100,237.91 = 16,408,298.86 : x
  2. Step 2: Convert to fraction form
    48,767,629.84/73,100,237.91 = 16,408,298.86/x
  3. Step 3: Cross multiply
    48,767,629.84x = 73,100,237.91 × 16,408,298.86
  4. Step 4: Simplify right side
    48,767,629.84x = 1,199,450,550,364,381.75
  5. Step 5: Solve for x
    x = 1,199,450,550,364,381.75/48,767,629.84
  6. Step 6: Final answer
    x = 24,595,219.29

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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.