Home / 15,753,093.70-23,582,401.35-9,360,055.30

Finding the Fourth Proportional to 15,753,093.70, 23,582,401.35 and 9,360,055.30

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Solution

The fourth proportional to 15,753,093.70, 23,582,401.35 and 9,360,055.30 is: 14,012,014.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,753,093.70 : 23,582,401.35 = 9,360,055.30 : x
  2. Step 2: Convert to fraction form
    15,753,093.70/23,582,401.35 = 9,360,055.30/x
  3. Step 3: Cross multiply
    15,753,093.70x = 23,582,401.35 × 9,360,055.30
  4. Step 4: Simplify right side
    15,753,093.70x = 220,732,580,742,794.69
  5. Step 5: Solve for x
    x = 220,732,580,742,794.69/15,753,093.70
  6. Step 6: Final answer
    x = 14,012,014.72

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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.