Home / 38,186,917,690,928-52,707,751,383,440-24,871,421,754,074

Finding the Fourth Proportional to 38,186,917,690,928, 52,707,751,383,440 and 24,871,421,754,074

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Solution

The fourth proportional to 38,186,917,690,928, 52,707,751,383,440 and 24,871,421,754,074 is: 34,328,948,070,030.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,186,917,690,928 : 52,707,751,383,440 = 24,871,421,754,074 : x
  2. Step 2: Convert to fraction form
    38,186,917,690,928/52,707,751,383,440 = 24,871,421,754,074/x
  3. Step 3: Cross multiply
    38,186,917,690,928x = 52,707,751,383,440 × 24,871,421,754,074
  4. Step 4: Simplify right side
    38,186,917,690,928x = 1,310,916,714,366,413,558,589,161,472
  5. Step 5: Solve for x
    x = 1,310,916,714,366,413,558,589,161,472/38,186,917,690,928
  6. Step 6: Final answer
    x = 34,328,948,070,030.95

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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.