Home / 71,955,177,132,176-99,298,144,442,406-41,159,897,302,544

Finding the Fourth Proportional to 71,955,177,132,176, 99,298,144,442,406 and 41,159,897,302,544

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Solution

The fourth proportional to 71,955,177,132,176, 99,298,144,442,406 and 41,159,897,302,544 is: 56,800,658,277,512.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,955,177,132,176 : 99,298,144,442,406 = 41,159,897,302,544 : x
  2. Step 2: Convert to fraction form
    71,955,177,132,176/99,298,144,442,406 = 41,159,897,302,544/x
  3. Step 3: Cross multiply
    71,955,177,132,176x = 99,298,144,442,406 × 41,159,897,302,544
  4. Step 4: Simplify right side
    71,955,177,132,176x = 4,087,101,427,582,610,946,293,497,856
  5. Step 5: Solve for x
    x = 4,087,101,427,582,610,946,293,497,856/71,955,177,132,176
  6. Step 6: Final answer
    x = 56,800,658,277,512.50

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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.