Home / 48,937,466.90-73,406,200.35-32,813,153.30

Finding the Fourth Proportional to 48,937,466.90, 73,406,200.35 and 32,813,153.30

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Solution

The fourth proportional to 48,937,466.90, 73,406,200.35 and 32,813,153.30 is: 49,219,729.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,937,466.90 : 73,406,200.35 = 32,813,153.30 : x
  2. Step 2: Convert to fraction form
    48,937,466.90/73,406,200.35 = 32,813,153.30/x
  3. Step 3: Cross multiply
    48,937,466.90x = 73,406,200.35 × 32,813,153.30
  4. Step 4: Simplify right side
    48,937,466.90x = 2,408,688,905,255,063.50
  5. Step 5: Solve for x
    x = 2,408,688,905,255,063.50/48,937,466.90
  6. Step 6: Final answer
    x = 49,219,729.95

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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.