Home / 23,813,816,361.04-32,862,745,795.08-13,253,018,009.68

Finding the Fourth Proportional to 23,813,816,361.04, 32,862,745,795.08 and 13,253,018,009.68

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Solution

The fourth proportional to 23,813,816,361.04, 32,862,745,795.08 and 13,253,018,009.68 is: 18,288,986,329.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,813,816,361.04 : 32,862,745,795.08 = 13,253,018,009.68 : x
  2. Step 2: Convert to fraction form
    23,813,816,361.04/32,862,745,795.08 = 13,253,018,009.68/x
  3. Step 3: Cross multiply
    23,813,816,361.04x = 32,862,745,795.08 × 13,253,018,009.68
  4. Step 4: Simplify right side
    23,813,816,361.04x = 435,530,561,869,730,938,880
  5. Step 5: Solve for x
    x = 435,530,561,869,730,938,880/23,813,816,361.04
  6. Step 6: Final answer
    x = 18,288,986,329.06

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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.