Home / 40,404,096,952.40-60,606,145,428.60-22,989,838,264.40

Finding the Fourth Proportional to 40,404,096,952.40, 60,606,145,428.60 and 22,989,838,264.40

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Solution

The fourth proportional to 40,404,096,952.40, 60,606,145,428.60 and 22,989,838,264.40 is: 34,484,757,396.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,404,096,952.40 : 60,606,145,428.60 = 22,989,838,264.40 : x
  2. Step 2: Convert to fraction form
    40,404,096,952.40/60,606,145,428.60 = 22,989,838,264.40/x
  3. Step 3: Cross multiply
    40,404,096,952.40x = 60,606,145,428.60 × 22,989,838,264.40
  4. Step 4: Simplify right side
    40,404,096,952.40x = 1,393,325,481,232,219,504,640
  5. Step 5: Solve for x
    x = 1,393,325,481,232,219,504,640/40,404,096,952.40
  6. Step 6: Final answer
    x = 34,484,757,396.60

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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.