Home / 24,590,937.60-36,856,881.90-10,206,601.20

Finding the Fourth Proportional to 24,590,937.60, 36,856,881.90 and 10,206,601.20

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Solution

The fourth proportional to 24,590,937.60, 36,856,881.90 and 10,206,601.20 is: 15,297,647.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,590,937.60 : 36,856,881.90 = 10,206,601.20 : x
  2. Step 2: Convert to fraction form
    24,590,937.60/36,856,881.90 = 10,206,601.20/x
  3. Step 3: Cross multiply
    24,590,937.60x = 36,856,881.90 × 10,206,601.20
  4. Step 4: Simplify right side
    24,590,937.60x = 376,183,495,028,798.25
  5. Step 5: Solve for x
    x = 376,183,495,028,798.25/24,590,937.60
  6. Step 6: Final answer
    x = 15,297,647.50

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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.