Home / 16,704,961,533.68-23,053,453,036.08-9,569,754,361.04

Finding the Fourth Proportional to 16,704,961,533.68, 23,053,453,036.08 and 9,569,754,361.04

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Solution

The fourth proportional to 16,704,961,533.68, 23,053,453,036.08 and 9,569,754,361.04 is: 13,206,608,245.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,704,961,533.68 : 23,053,453,036.08 = 9,569,754,361.04 : x
  2. Step 2: Convert to fraction form
    16,704,961,533.68/23,053,453,036.08 = 9,569,754,361.04/x
  3. Step 3: Cross multiply
    16,704,961,533.68x = 23,053,453,036.08 × 9,569,754,361.04
  4. Step 4: Simplify right side
    16,704,961,533.68x = 220,615,882,729,057,452,032
  5. Step 5: Solve for x
    x = 220,615,882,729,057,452,032/16,704,961,533.68
  6. Step 6: Final answer
    x = 13,206,608,245.36

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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.