Home / 1,922,003,579.26-2,882,714,072.08-523,096,862.14

Finding the Fourth Proportional to 1,922,003,579.26, 2,882,714,072.08 and 523,096,862.14

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Solution

The fourth proportional to 1,922,003,579.26, 2,882,714,072.08 and 523,096,862.14 is: 784,566,013.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,922,003,579.26 : 2,882,714,072.08 = 523,096,862.14 : x
  2. Step 2: Convert to fraction form
    1,922,003,579.26/2,882,714,072.08 = 523,096,862.14/x
  3. Step 3: Cross multiply
    1,922,003,579.26x = 2,882,714,072.08 × 523,096,862.14
  4. Step 4: Simplify right side
    1,922,003,579.26x = 1,507,938,685,556,153,088
  5. Step 5: Solve for x
    x = 1,507,938,685,556,153,088/1,922,003,579.26
  6. Step 6: Final answer
    x = 784,566,013.21

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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.