Home / 40,432,119,361,766-55,791,617,546,362-22,634,857,974,082

Finding the Fourth Proportional to 40,432,119,361,766, 55,791,617,546,362 and 22,634,857,974,082

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Solution

The fourth proportional to 40,432,119,361,766, 55,791,617,546,362 and 22,634,857,974,082 is: 31,233,468,817,377.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,432,119,361,766 : 55,791,617,546,362 = 22,634,857,974,082 : x
  2. Step 2: Convert to fraction form
    40,432,119,361,766/55,791,617,546,362 = 22,634,857,974,082/x
  3. Step 3: Cross multiply
    40,432,119,361,766x = 55,791,617,546,362 × 22,634,857,974,082
  4. Step 4: Simplify right side
    40,432,119,361,766x = 1,262,835,339,306,205,211,648,851,968
  5. Step 5: Solve for x
    x = 1,262,835,339,306,205,211,648,851,968/40,432,119,361,766
  6. Step 6: Final answer
    x = 31,233,468,817,377.54

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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.