Home / 65,602,645,817,392-98,335,084,848,216-22,072,548,111,606

Finding the Fourth Proportional to 65,602,645,817,392, 98,335,084,848,216 and 22,072,548,111,606

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Solution

The fourth proportional to 65,602,645,817,392, 98,335,084,848,216 and 22,072,548,111,606 is: 33,085,645,621,867.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,602,645,817,392 : 98,335,084,848,216 = 22,072,548,111,606 : x
  2. Step 2: Convert to fraction form
    65,602,645,817,392/98,335,084,848,216 = 22,072,548,111,606/x
  3. Step 3: Cross multiply
    65,602,645,817,392x = 98,335,084,848,216 × 22,072,548,111,606
  4. Step 4: Simplify right side
    65,602,645,817,392x = 2,170,505,891,371,105,916,974,792,704
  5. Step 5: Solve for x
    x = 2,170,505,891,371,105,916,974,792,704/65,602,645,817,392
  6. Step 6: Final answer
    x = 33,085,645,621,867.29

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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.