Home / 16,956,823,731.74-25,435,229,611.02-4,534,831,452.80

Finding the Fourth Proportional to 16,956,823,731.74, 25,435,229,611.02 and 4,534,831,452.80

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Solution

The fourth proportional to 16,956,823,731.74, 25,435,229,611.02 and 4,534,831,452.80 is: 6,802,245,578.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,956,823,731.74 : 25,435,229,611.02 = 4,534,831,452.80 : x
  2. Step 2: Convert to fraction form
    16,956,823,731.74/25,435,229,611.02 = 4,534,831,452.80/x
  3. Step 3: Cross multiply
    16,956,823,731.74x = 25,435,229,611.02 × 4,534,831,452.80
  4. Step 4: Simplify right side
    16,956,823,731.74x = 115,344,479,249,243,406,336
  5. Step 5: Solve for x
    x = 115,344,479,249,243,406,336/16,956,823,731.74
  6. Step 6: Final answer
    x = 6,802,245,578.18

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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.