Home / 16,224,805,108,088-22,390,768,013,746-8,917,199,873,328.80

Finding the Fourth Proportional to 16,224,805,108,088, 22,390,768,013,746 and 8,917,199,873,328.80

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Solution

The fourth proportional to 16,224,805,108,088, 22,390,768,013,746 and 8,917,199,873,328.80 is: 12,306,030,942,484.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,224,805,108,088 : 22,390,768,013,746 = 8,917,199,873,328.80 : x
  2. Step 2: Convert to fraction form
    16,224,805,108,088/22,390,768,013,746 = 8,917,199,873,328.80/x
  3. Step 3: Cross multiply
    16,224,805,108,088x = 22,390,768,013,746 × 8,917,199,873,328.80
  4. Step 4: Simplify right side
    16,224,805,108,088x = 199,662,953,695,910,389,941,796,864
  5. Step 5: Solve for x
    x = 199,662,953,695,910,389,941,796,864/16,224,805,108,088
  6. Step 6: Final answer
    x = 12,306,030,942,484.43

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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.