Home / 11,696,148,979.95-17,544,223,469.93-11,696,148,979.95

Finding the Fourth Proportional to 11,696,148,979.95, 17,544,223,469.93 and 11,696,148,979.95

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Solution

The fourth proportional to 11,696,148,979.95, 17,544,223,469.93 and 11,696,148,979.95 is: 17,544,223,469.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,696,148,979.95 : 17,544,223,469.93 = 11,696,148,979.95 : x
  2. Step 2: Convert to fraction form
    11,696,148,979.95/17,544,223,469.93 = 11,696,148,979.95/x
  3. Step 3: Cross multiply
    11,696,148,979.95x = 17,544,223,469.93 × 11,696,148,979.95
  4. Step 4: Simplify right side
    11,696,148,979.95x = 205,199,851,441,778,130,944
  5. Step 5: Solve for x
    x = 205,199,851,441,778,130,944/11,696,148,979.95
  6. Step 6: Final answer
    x = 17,544,223,469.93

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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.