Home / 35,706,970,601,850-49,277,146,669,620-19,886,313,897,499

Finding the Fourth Proportional to 35,706,970,601,850, 49,277,146,669,620 and 19,886,313,897,499

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Solution

The fourth proportional to 35,706,970,601,850, 49,277,146,669,620 and 19,886,313,897,499 is: 27,443,963,745,117.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,706,970,601,850 : 49,277,146,669,620 = 19,886,313,897,499 : x
  2. Step 2: Convert to fraction form
    35,706,970,601,850/49,277,146,669,620 = 19,886,313,897,499/x
  3. Step 3: Cross multiply
    35,706,970,601,850x = 49,277,146,669,620 × 19,886,313,897,499
  4. Step 4: Simplify right side
    35,706,970,601,850x = 979,940,806,645,160,793,585,221,632
  5. Step 5: Solve for x
    x = 979,940,806,645,160,793,585,221,632/35,706,970,601,850
  6. Step 6: Final answer
    x = 27,443,963,745,117.86

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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.