Home / 251,724,672,083.55-377,587,008,125.32-251,724,672,083.55

Finding the Fourth Proportional to 251,724,672,083.55, 377,587,008,125.32 and 251,724,672,083.55

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Solution

The fourth proportional to 251,724,672,083.55, 377,587,008,125.32 and 251,724,672,083.55 is: 377,587,008,125.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,724,672,083.55 : 377,587,008,125.32 = 251,724,672,083.55 : x
  2. Step 2: Convert to fraction form
    251,724,672,083.55/377,587,008,125.32 = 251,724,672,083.55/x
  3. Step 3: Cross multiply
    251,724,672,083.55x = 377,587,008,125.32 × 251,724,672,083.55
  4. Step 4: Simplify right side
    251,724,672,083.55x = 95,047,965,803,354,909,573,120
  5. Step 5: Solve for x
    x = 95,047,965,803,354,909,573,120/251,724,672,083.55
  6. Step 6: Final answer
    x = 377,587,008,125.32

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Double scale
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1.5x scale

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.