Home / 2,383,006,090.80-3,574,509,136.20-1,648,342,052.40

Finding the Fourth Proportional to 2,383,006,090.80, 3,574,509,136.20 and 1,648,342,052.40

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Solution

The fourth proportional to 2,383,006,090.80, 3,574,509,136.20 and 1,648,342,052.40 is: 2,472,513,078.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,006,090.80 : 3,574,509,136.20 = 1,648,342,052.40 : x
  2. Step 2: Convert to fraction form
    2,383,006,090.80/3,574,509,136.20 = 1,648,342,052.40/x
  3. Step 3: Cross multiply
    2,383,006,090.80x = 3,574,509,136.20 × 1,648,342,052.40
  4. Step 4: Simplify right side
    2,383,006,090.80x = 5,892,013,725,886,458,880
  5. Step 5: Solve for x
    x = 5,892,013,725,886,458,880/2,383,006,090.80
  6. Step 6: Final answer
    x = 2,472,513,078.60

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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.