Home / 117,726,696,006.10-176,590,044,009.15-117,726,696,006.10

Finding the Fourth Proportional to 117,726,696,006.10, 176,590,044,009.15 and 117,726,696,006.10

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Solution

The fourth proportional to 117,726,696,006.10, 176,590,044,009.15 and 117,726,696,006.10 is: 176,590,044,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,726,696,006.10 : 176,590,044,009.15 = 117,726,696,006.10 : x
  2. Step 2: Convert to fraction form
    117,726,696,006.10/176,590,044,009.15 = 117,726,696,006.10/x
  3. Step 3: Cross multiply
    117,726,696,006.10x = 176,590,044,009.15 × 117,726,696,006.10
  4. Step 4: Simplify right side
    117,726,696,006.10x = 20,789,362,428,769,023,819,776
  5. Step 5: Solve for x
    x = 20,789,362,428,769,023,819,776/117,726,696,006.10
  6. Step 6: Final answer
    x = 176,590,044,009.15

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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.