Home / 24,454,491,547.20-36,681,737,320.80-21,510,095,830.80

Finding the Fourth Proportional to 24,454,491,547.20, 36,681,737,320.80 and 21,510,095,830.80

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Solution

The fourth proportional to 24,454,491,547.20, 36,681,737,320.80 and 21,510,095,830.80 is: 32,265,143,746.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,454,491,547.20 : 36,681,737,320.80 = 21,510,095,830.80 : x
  2. Step 2: Convert to fraction form
    24,454,491,547.20/36,681,737,320.80 = 21,510,095,830.80/x
  3. Step 3: Cross multiply
    24,454,491,547.20x = 36,681,737,320.80 × 21,510,095,830.80
  4. Step 4: Simplify right side
    24,454,491,547.20x = 789,027,685,010,640,863,232
  5. Step 5: Solve for x
    x = 789,027,685,010,640,863,232/24,454,491,547.20
  6. Step 6: Final answer
    x = 32,265,143,746.20

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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.