Home / 3,146,499,224.26-4,342,169,354.50-1,736,803,453.16

Finding the Fourth Proportional to 3,146,499,224.26, 4,342,169,354.50 and 1,736,803,453.16

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Solution

The fourth proportional to 3,146,499,224.26, 4,342,169,354.50 and 1,736,803,453.16 is: 2,396,788,999.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,146,499,224.26 : 4,342,169,354.50 = 1,736,803,453.16 : x
  2. Step 2: Convert to fraction form
    3,146,499,224.26/4,342,169,354.50 = 1,736,803,453.16/x
  3. Step 3: Cross multiply
    3,146,499,224.26x = 4,342,169,354.50 × 1,736,803,453.16
  4. Step 4: Simplify right side
    3,146,499,224.26x = 7,541,494,729,114,241,024
  5. Step 5: Solve for x
    x = 7,541,494,729,114,241,024/3,146,499,224.26
  6. Step 6: Final answer
    x = 2,396,788,999.97

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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.