Home / 25,612,951,237,526-35,345,872,707,796-14,651,154,852,857

Finding the Fourth Proportional to 25,612,951,237,526, 35,345,872,707,796 and 14,651,154,852,857

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Solution

The fourth proportional to 25,612,951,237,526, 35,345,872,707,796 and 14,651,154,852,857 is: 20,218,593,696,948.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,612,951,237,526 : 35,345,872,707,796 = 14,651,154,852,857 : x
  2. Step 2: Convert to fraction form
    25,612,951,237,526/35,345,872,707,796 = 14,651,154,852,857/x
  3. Step 3: Cross multiply
    25,612,951,237,526x = 35,345,872,707,796 × 14,651,154,852,857
  4. Step 4: Simplify right side
    25,612,951,237,526x = 517,857,854,451,291,125,299,806,208
  5. Step 5: Solve for x
    x = 517,857,854,451,291,125,299,806,208/25,612,951,237,526
  6. Step 6: Final answer
    x = 20,218,593,696,948.45

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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.