Home / 58,302,847.20-87,379,621.20-44,772,607.20

Finding the Fourth Proportional to 58,302,847.20, 87,379,621.20 and 44,772,607.20

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Solution

The fourth proportional to 58,302,847.20, 87,379,621.20 and 44,772,607.20 is: 67,101,585.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,302,847.20 : 87,379,621.20 = 44,772,607.20 : x
  2. Step 2: Convert to fraction form
    58,302,847.20/87,379,621.20 = 44,772,607.20/x
  3. Step 3: Cross multiply
    58,302,847.20x = 87,379,621.20 × 44,772,607.20
  4. Step 4: Simplify right side
    58,302,847.20x = 3,912,213,457,272,393
  5. Step 5: Solve for x
    x = 3,912,213,457,272,393/58,302,847.20
  6. Step 6: Final answer
    x = 67,101,585.00

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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.