Home / 15,280,033,438.33-22,922,537,863.16-4,512,403,903.16

Finding the Fourth Proportional to 15,280,033,438.33, 22,922,537,863.16 and 4,512,403,903.16

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Solution

The fourth proportional to 15,280,033,438.33, 22,922,537,863.16 and 4,512,403,903.16 is: 6,769,340,508.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,280,033,438.33 : 22,922,537,863.16 = 4,512,403,903.16 : x
  2. Step 2: Convert to fraction form
    15,280,033,438.33/22,922,537,863.16 = 4,512,403,903.16/x
  3. Step 3: Cross multiply
    15,280,033,438.33x = 22,922,537,863.16 × 4,512,403,903.16
  4. Step 4: Simplify right side
    15,280,033,438.33x = 103,435,749,324,099,862,528
  5. Step 5: Solve for x
    x = 103,435,749,324,099,862,528/15,280,033,438.33
  6. Step 6: Final answer
    x = 6,769,340,508.42

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1.5x scale

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.