Home / 244,368,260.40-366,552,390.60-135,529,143.60

Finding the Fourth Proportional to 244,368,260.40, 366,552,390.60 and 135,529,143.60

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Solution

The fourth proportional to 244,368,260.40, 366,552,390.60 and 135,529,143.60 is: 203,293,715.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,368,260.40 : 366,552,390.60 = 135,529,143.60 : x
  2. Step 2: Convert to fraction form
    244,368,260.40/366,552,390.60 = 135,529,143.60/x
  3. Step 3: Cross multiply
    244,368,260.40x = 366,552,390.60 × 135,529,143.60
  4. Step 4: Simplify right side
    244,368,260.40x = 49,678,531,582,550,688
  5. Step 5: Solve for x
    x = 49,678,531,582,550,688/244,368,260.40
  6. Step 6: Final answer
    x = 203,293,715.40

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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.