Home / 122,912,288.10-184,368,432.15-122,912,288.10

Finding the Fourth Proportional to 122,912,288.10, 184,368,432.15 and 122,912,288.10

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Solution

The fourth proportional to 122,912,288.10, 184,368,432.15 and 122,912,288.10 is: 184,368,432.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,912,288.10 : 184,368,432.15 = 122,912,288.10 : x
  2. Step 2: Convert to fraction form
    122,912,288.10/184,368,432.15 = 122,912,288.10/x
  3. Step 3: Cross multiply
    122,912,288.10x = 184,368,432.15 × 122,912,288.10
  4. Step 4: Simplify right side
    122,912,288.10x = 22,661,145,848,966,104
  5. Step 5: Solve for x
    x = 22,661,145,848,966,104/122,912,288.10
  6. Step 6: Final answer
    x = 184,368,432.15

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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.