Home / 2,284,183,725,187.80-3,425,548,674,383.60-754,075,129,978.90

Finding the Fourth Proportional to 2,284,183,725,187.80, 3,425,548,674,383.60 and 754,075,129,978.90

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Solution

The fourth proportional to 2,284,183,725,187.80, 3,425,548,674,383.60 and 754,075,129,978.90 is: 1,130,872,719,825.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,183,725,187.80 : 3,425,548,674,383.60 = 754,075,129,978.90 : x
  2. Step 2: Convert to fraction form
    2,284,183,725,187.80/3,425,548,674,383.60 = 754,075,129,978.90/x
  3. Step 3: Cross multiply
    2,284,183,725,187.80x = 3,425,548,674,383.60 × 754,075,129,978.90
  4. Step 4: Simplify right side
    2,284,183,725,187.80x = 2,583,121,061,884,862,014,685,184
  5. Step 5: Solve for x
    x = 2,583,121,061,884,862,014,685,184/2,284,183,725,187.80
  6. Step 6: Final answer
    x = 1,130,872,719,825.76

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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.