Home / 2,272,049,424,519-3,135,526,765,703.20-1,258,213,051,527

Finding the Fourth Proportional to 2,272,049,424,519, 3,135,526,765,703.20 and 1,258,213,051,527

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Solution

The fourth proportional to 2,272,049,424,519, 3,135,526,765,703.20 and 1,258,213,051,527 is: 1,736,388,591,482.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,049,424,519 : 3,135,526,765,703.20 = 1,258,213,051,527 : x
  2. Step 2: Convert to fraction form
    2,272,049,424,519/3,135,526,765,703.20 = 1,258,213,051,527/x
  3. Step 3: Cross multiply
    2,272,049,424,519x = 3,135,526,765,703.20 × 1,258,213,051,527
  4. Step 4: Simplify right side
    2,272,049,424,519x = 3,945,160,700,020,008,157,184,000
  5. Step 5: Solve for x
    x = 3,945,160,700,020,008,157,184,000/2,272,049,424,519
  6. Step 6: Final answer
    x = 1,736,388,591,482.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.