Home / 15,521,875.92-23,282,650.04-6,066,178

Finding the Fourth Proportional to 15,521,875.92, 23,282,650.04 and 6,066,178

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Solution

The fourth proportional to 15,521,875.92, 23,282,650.04 and 6,066,178 is: 9,099,202.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,521,875.92 : 23,282,650.04 = 6,066,178 : x
  2. Step 2: Convert to fraction form
    15,521,875.92/23,282,650.04 = 6,066,178/x
  3. Step 3: Cross multiply
    15,521,875.92x = 23,282,650.04 × 6,066,178
  4. Step 4: Simplify right side
    15,521,875.92x = 141,236,699,454,347.12
  5. Step 5: Solve for x
    x = 141,236,699,454,347.12/15,521,875.92
  6. Step 6: Final answer
    x = 9,099,202.97

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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.