Home / 1,164,136,704.80-1,746,205,057.20-1,007,680,474.40

Finding the Fourth Proportional to 1,164,136,704.80, 1,746,205,057.20 and 1,007,680,474.40

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Solution

The fourth proportional to 1,164,136,704.80, 1,746,205,057.20 and 1,007,680,474.40 is: 1,511,520,711.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,136,704.80 : 1,746,205,057.20 = 1,007,680,474.40 : x
  2. Step 2: Convert to fraction form
    1,164,136,704.80/1,746,205,057.20 = 1,007,680,474.40/x
  3. Step 3: Cross multiply
    1,164,136,704.80x = 1,746,205,057.20 × 1,007,680,474.40
  4. Step 4: Simplify right side
    1,164,136,704.80x = 1,759,616,740,438,975,232
  5. Step 5: Solve for x
    x = 1,759,616,740,438,975,232/1,164,136,704.80
  6. Step 6: Final answer
    x = 1,511,520,711.60

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Double scale
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Similar ratio
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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.