Home / 16,305,025,282,712-22,501,412,327,474-8,897,935,185,574

Finding the Fourth Proportional to 16,305,025,282,712, 22,501,412,327,474 and 8,897,935,185,574

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Solution

The fourth proportional to 16,305,025,282,712, 22,501,412,327,474 and 8,897,935,185,574 is: 12,279,411,101,927.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,305,025,282,712 : 22,501,412,327,474 = 8,897,935,185,574 : x
  2. Step 2: Convert to fraction form
    16,305,025,282,712/22,501,412,327,474 = 8,897,935,185,574/x
  3. Step 3: Cross multiply
    16,305,025,282,712x = 22,501,412,327,474 × 8,897,935,185,574
  4. Step 4: Simplify right side
    16,305,025,282,712x = 200,216,108,473,739,444,387,577,856
  5. Step 5: Solve for x
    x = 200,216,108,473,739,444,387,577,856/16,305,025,282,712
  6. Step 6: Final answer
    x = 12,279,411,101,927.32

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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.