Home / 248,834,141.70-373,251,212.55-237,496,733.70

Finding the Fourth Proportional to 248,834,141.70, 373,251,212.55 and 237,496,733.70

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Solution

The fourth proportional to 248,834,141.70, 373,251,212.55 and 237,496,733.70 is: 356,245,100.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,834,141.70 : 373,251,212.55 = 237,496,733.70 : x
  2. Step 2: Convert to fraction form
    248,834,141.70/373,251,212.55 = 237,496,733.70/x
  3. Step 3: Cross multiply
    248,834,141.70x = 373,251,212.55 × 237,496,733.70
  4. Step 4: Simplify right side
    248,834,141.70x = 88,645,943,830,189,440
  5. Step 5: Solve for x
    x = 88,645,943,830,189,440/248,834,141.70
  6. Step 6: Final answer
    x = 356,245,100.55

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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.