Home / 372,728,718,200.70-559,093,077,301.02-372,728,718,200.70

Finding the Fourth Proportional to 372,728,718,200.70, 559,093,077,301.02 and 372,728,718,200.70

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Solution

The fourth proportional to 372,728,718,200.70, 559,093,077,301.02 and 372,728,718,200.70 is: 559,093,077,301.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,728,718,200.70 : 559,093,077,301.02 = 372,728,718,200.70 : x
  2. Step 2: Convert to fraction form
    372,728,718,200.70/559,093,077,301.02 = 372,728,718,200.70/x
  3. Step 3: Cross multiply
    372,728,718,200.70x = 559,093,077,301.02 × 372,728,718,200.70
  4. Step 4: Simplify right side
    372,728,718,200.70x = 208,390,046,057,294,091,780,096
  5. Step 5: Solve for x
    x = 208,390,046,057,294,091,780,096/372,728,718,200.70
  6. Step 6: Final answer
    x = 559,093,077,301.02

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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.