Home / 50,095,838,943.84-69,132,302,220.80-27,541,086,094.56

Finding the Fourth Proportional to 50,095,838,943.84, 69,132,302,220.80 and 27,541,086,094.56

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Solution

The fourth proportional to 50,095,838,943.84, 69,132,302,220.80 and 27,541,086,094.56 is: 38,006,723,263.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,095,838,943.84 : 69,132,302,220.80 = 27,541,086,094.56 : x
  2. Step 2: Convert to fraction form
    50,095,838,943.84/69,132,302,220.80 = 27,541,086,094.56/x
  3. Step 3: Cross multiply
    50,095,838,943.84x = 69,132,302,220.80 × 27,541,086,094.56
  4. Step 4: Simplify right side
    50,095,838,943.84x = 1,903,978,687,378,194,432,000
  5. Step 5: Solve for x
    x = 1,903,978,687,378,194,432,000/50,095,838,943.84
  6. Step 6: Final answer
    x = 38,006,723,263.24

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.