Home / 27,938,472,707.60-41,907,709,061.40-24,265,152,515.60

Finding the Fourth Proportional to 27,938,472,707.60, 41,907,709,061.40 and 24,265,152,515.60

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Solution

The fourth proportional to 27,938,472,707.60, 41,907,709,061.40 and 24,265,152,515.60 is: 36,397,728,773.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,938,472,707.60 : 41,907,709,061.40 = 24,265,152,515.60 : x
  2. Step 2: Convert to fraction form
    27,938,472,707.60/41,907,709,061.40 = 24,265,152,515.60/x
  3. Step 3: Cross multiply
    27,938,472,707.60x = 41,907,709,061.40 × 24,265,152,515.60
  4. Step 4: Simplify right side
    27,938,472,707.60x = 1,016,896,951,954,263,113,728
  5. Step 5: Solve for x
    x = 1,016,896,951,954,263,113,728/27,938,472,707.60
  6. Step 6: Final answer
    x = 36,397,728,773.40

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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.