Home / 15,552,298.60-23,317,388.70-5,963,972.20

Finding the Fourth Proportional to 15,552,298.60, 23,317,388.70 and 5,963,972.20

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Solution

The fourth proportional to 15,552,298.60, 23,317,388.70 and 5,963,972.20 is: 8,941,717.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,298.60 : 23,317,388.70 = 5,963,972.20 : x
  2. Step 2: Convert to fraction form
    15,552,298.60/23,317,388.70 = 5,963,972.20/x
  3. Step 3: Cross multiply
    15,552,298.60x = 23,317,388.70 × 5,963,972.20
  4. Step 4: Simplify right side
    15,552,298.60x = 139,064,257,983,394.14
  5. Step 5: Solve for x
    x = 139,064,257,983,394.14/15,552,298.60
  6. Step 6: Final answer
    x = 8,941,717.33

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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.