Home / 34,012,293,414.40-51,018,440,121.60-23,359,664,857.60

Finding the Fourth Proportional to 34,012,293,414.40, 51,018,440,121.60 and 23,359,664,857.60

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Solution

The fourth proportional to 34,012,293,414.40, 51,018,440,121.60 and 23,359,664,857.60 is: 35,039,497,286.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,293,414.40 : 51,018,440,121.60 = 23,359,664,857.60 : x
  2. Step 2: Convert to fraction form
    34,012,293,414.40/51,018,440,121.60 = 23,359,664,857.60/x
  3. Step 3: Cross multiply
    34,012,293,414.40x = 51,018,440,121.60 × 23,359,664,857.60
  4. Step 4: Simplify right side
    34,012,293,414.40x = 1,191,773,662,798,109,212,672
  5. Step 5: Solve for x
    x = 1,191,773,662,798,109,212,672/34,012,293,414.40
  6. Step 6: Final answer
    x = 35,039,497,286.40

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1.5x scale

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.