Home / 34,195,542,437,044-47,189,878,970,790-18,587,828,444,063

Finding the Fourth Proportional to 34,195,542,437,044, 47,189,878,970,790 and 18,587,828,444,063

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Solution

The fourth proportional to 34,195,542,437,044, 47,189,878,970,790 and 18,587,828,444,063 is: 25,651,219,781,643.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,195,542,437,044 : 47,189,878,970,790 = 18,587,828,444,063 : x
  2. Step 2: Convert to fraction form
    34,195,542,437,044/47,189,878,970,790 = 18,587,828,444,063/x
  3. Step 3: Cross multiply
    34,195,542,437,044x = 47,189,878,970,790 × 18,587,828,444,063
  4. Step 4: Simplify right side
    34,195,542,437,044x = 877,157,374,605,140,823,214,391,296
  5. Step 5: Solve for x
    x = 877,157,374,605,140,823,214,391,296/34,195,542,437,044
  6. Step 6: Final answer
    x = 25,651,219,781,643.73

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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.