Home / 14,446,720,528.02-21,664,881,936.63-5,000,797,849.05

Finding the Fourth Proportional to 14,446,720,528.02, 21,664,881,936.63 and 5,000,797,849.05

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Solution

The fourth proportional to 14,446,720,528.02, 21,664,881,936.63 and 5,000,797,849.05 is: 7,499,397,166.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,446,720,528.02 : 21,664,881,936.63 = 5,000,797,849.05 : x
  2. Step 2: Convert to fraction form
    14,446,720,528.02/21,664,881,936.63 = 5,000,797,849.05/x
  3. Step 3: Cross multiply
    14,446,720,528.02x = 21,664,881,936.63 × 5,000,797,849.05
  4. Step 4: Simplify right side
    14,446,720,528.02x = 108,341,694,988,621,512,704
  5. Step 5: Solve for x
    x = 108,341,694,988,621,512,704/14,446,720,528.02
  6. Step 6: Final answer
    x = 7,499,397,166.19

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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.