Home / 23,616,565,639,857-35,386,164,016,974-12,577,677,571,972

Finding the Fourth Proportional to 23,616,565,639,857, 35,386,164,016,974 and 12,577,677,571,972

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Solution

The fourth proportional to 23,616,565,639,857, 35,386,164,016,974 and 12,577,677,571,972 is: 18,845,913,851,388.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,616,565,639,857 : 35,386,164,016,974 = 12,577,677,571,972 : x
  2. Step 2: Convert to fraction form
    23,616,565,639,857/35,386,164,016,974 = 12,577,677,571,972/x
  3. Step 3: Cross multiply
    23,616,565,639,857x = 35,386,164,016,974 × 12,577,677,571,972
  4. Step 4: Simplify right side
    23,616,565,639,857x = 445,075,761,514,416,523,702,173,696
  5. Step 5: Solve for x
    x = 445,075,761,514,416,523,702,173,696/23,616,565,639,857
  6. Step 6: Final answer
    x = 18,845,913,851,388.91

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1.5x scale

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.