Home / 1,136,247,527.22-1,702,864,557.15-583,527,629.58

Finding the Fourth Proportional to 1,136,247,527.22, 1,702,864,557.15 and 583,527,629.58

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Solution

The fourth proportional to 1,136,247,527.22, 1,702,864,557.15 and 583,527,629.58 is: 874,517,651.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,247,527.22 : 1,702,864,557.15 = 583,527,629.58 : x
  2. Step 2: Convert to fraction form
    1,136,247,527.22/1,702,864,557.15 = 583,527,629.58/x
  3. Step 3: Cross multiply
    1,136,247,527.22x = 1,702,864,557.15 × 583,527,629.58
  4. Step 4: Simplify right side
    1,136,247,527.22x = 993,668,518,529,536,128
  5. Step 5: Solve for x
    x = 993,668,518,529,536,128/1,136,247,527.22
  6. Step 6: Final answer
    x = 874,517,651.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.