Home / 29,018,825,319,478-43,534,351,261,959-9,413,440,405,982.10

Finding the Fourth Proportional to 29,018,825,319,478, 43,534,351,261,959 and 9,413,440,405,982.10

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Solution

The fourth proportional to 29,018,825,319,478, 43,534,351,261,959 and 9,413,440,405,982.10 is: 14,122,143,701,746.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,018,825,319,478 : 43,534,351,261,959 = 9,413,440,405,982.10 : x
  2. Step 2: Convert to fraction form
    29,018,825,319,478/43,534,351,261,959 = 9,413,440,405,982.10/x
  3. Step 3: Cross multiply
    29,018,825,319,478x = 43,534,351,261,959 × 9,413,440,405,982.10
  4. Step 4: Simplify right side
    29,018,825,319,478x = 409,808,021,217,542,663,590,379,520
  5. Step 5: Solve for x
    x = 409,808,021,217,542,663,590,379,520/29,018,825,319,478
  6. Step 6: Final answer
    x = 14,122,143,701,746.31

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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.