Home / 23,133,874.56-34,710,339.84-10,173,362.56

Finding the Fourth Proportional to 23,133,874.56, 34,710,339.84 and 10,173,362.56

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Solution

The fourth proportional to 23,133,874.56, 34,710,339.84 and 10,173,362.56 is: 15,264,233.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,133,874.56 : 34,710,339.84 = 10,173,362.56 : x
  2. Step 2: Convert to fraction form
    23,133,874.56/34,710,339.84 = 10,173,362.56/x
  3. Step 3: Cross multiply
    23,133,874.56x = 34,710,339.84 × 10,173,362.56
  4. Step 4: Simplify right side
    23,133,874.56x = 353,120,871,773,132.44
  5. Step 5: Solve for x
    x = 353,120,871,773,132.44/23,133,874.56
  6. Step 6: Final answer
    x = 15,264,233.88

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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.