Home / 23,432,874.78-35,006,803.10-15,168,188.11

Finding the Fourth Proportional to 23,432,874.78, 35,006,803.10 and 15,168,188.11

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Solution

The fourth proportional to 23,432,874.78, 35,006,803.10 and 15,168,188.11 is: 22,660,035.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,432,874.78 : 35,006,803.10 = 15,168,188.11 : x
  2. Step 2: Convert to fraction form
    23,432,874.78/35,006,803.10 = 15,168,188.11/x
  3. Step 3: Cross multiply
    23,432,874.78x = 35,006,803.10 × 15,168,188.11
  4. Step 4: Simplify right side
    23,432,874.78x = 530,989,774,550,531.12
  5. Step 5: Solve for x
    x = 530,989,774,550,531.12/23,432,874.78
  6. Step 6: Final answer
    x = 22,660,035.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.