Home / 1,635,993,515.16-2,454,232,447.53-600,773,683.86

Finding the Fourth Proportional to 1,635,993,515.16, 2,454,232,447.53 and 600,773,683.86

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Solution

The fourth proportional to 1,635,993,515.16, 2,454,232,447.53 and 600,773,683.86 is: 901,249,457.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,635,993,515.16 : 2,454,232,447.53 = 600,773,683.86 : x
  2. Step 2: Convert to fraction form
    1,635,993,515.16/2,454,232,447.53 = 600,773,683.86/x
  3. Step 3: Cross multiply
    1,635,993,515.16x = 2,454,232,447.53 × 600,773,683.86
  4. Step 4: Simplify right side
    1,635,993,515.16x = 1,474,438,268,551,342,336
  5. Step 5: Solve for x
    x = 1,474,438,268,551,342,336/1,635,993,515.16
  6. Step 6: Final answer
    x = 901,249,457.83

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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.