Home / 16,852,039,629.67-23,246,997,787.92-10,419,803,480.44

Finding the Fourth Proportional to 16,852,039,629.67, 23,246,997,787.92 and 10,419,803,480.44

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Solution

The fourth proportional to 16,852,039,629.67, 23,246,997,787.92 and 10,419,803,480.44 is: 14,373,877,215.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,852,039,629.67 : 23,246,997,787.92 = 10,419,803,480.44 : x
  2. Step 2: Convert to fraction form
    16,852,039,629.67/23,246,997,787.92 = 10,419,803,480.44/x
  3. Step 3: Cross multiply
    16,852,039,629.67x = 23,246,997,787.92 × 10,419,803,480.44
  4. Step 4: Simplify right side
    16,852,039,629.67x = 242,229,148,460,233,523,200
  5. Step 5: Solve for x
    x = 242,229,148,460,233,523,200/16,852,039,629.67
  6. Step 6: Final answer
    x = 14,373,877,215.07

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1.5x scale

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.