Home / 2,534,038,427.40-3,796,154,758.84-1,425,274,465

Finding the Fourth Proportional to 2,534,038,427.40, 3,796,154,758.84 and 1,425,274,465

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Solution

The fourth proportional to 2,534,038,427.40, 3,796,154,758.84 and 1,425,274,465 is: 2,135,154,062.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,038,427.40 : 3,796,154,758.84 = 1,425,274,465 : x
  2. Step 2: Convert to fraction form
    2,534,038,427.40/3,796,154,758.84 = 1,425,274,465/x
  3. Step 3: Cross multiply
    2,534,038,427.40x = 3,796,154,758.84 × 1,425,274,465
  4. Step 4: Simplify right side
    2,534,038,427.40x = 5,410,562,442,962,885,632
  5. Step 5: Solve for x
    x = 5,410,562,442,962,885,632/2,534,038,427.40
  6. Step 6: Final answer
    x = 2,135,154,062.57

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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.