Home / 23,616,565,639,800-35,386,164,016,893-12,577,677,571,915

Finding the Fourth Proportional to 23,616,565,639,800, 35,386,164,016,893 and 12,577,677,571,915

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Solution

The fourth proportional to 23,616,565,639,800, 35,386,164,016,893 and 12,577,677,571,915 is: 18,845,913,851,305.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,616,565,639,800 : 35,386,164,016,893 = 12,577,677,571,915 : x
  2. Step 2: Convert to fraction form
    23,616,565,639,800/35,386,164,016,893 = 12,577,677,571,915/x
  3. Step 3: Cross multiply
    23,616,565,639,800x = 35,386,164,016,893 × 12,577,677,571,915
  4. Step 4: Simplify right side
    23,616,565,639,800x = 445,075,761,511,380,703,378,407,424
  5. Step 5: Solve for x
    x = 445,075,761,511,380,703,378,407,424/23,616,565,639,800
  6. Step 6: Final answer
    x = 18,845,913,851,305.85

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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.