Home / 3,882,246,585.60-5,823,369,878.40-2,963,916,537.60

Finding the Fourth Proportional to 3,882,246,585.60, 5,823,369,878.40 and 2,963,916,537.60

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Solution

The fourth proportional to 3,882,246,585.60, 5,823,369,878.40 and 2,963,916,537.60 is: 4,445,874,806.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,246,585.60 : 5,823,369,878.40 = 2,963,916,537.60 : x
  2. Step 2: Convert to fraction form
    3,882,246,585.60/5,823,369,878.40 = 2,963,916,537.60/x
  3. Step 3: Cross multiply
    3,882,246,585.60x = 5,823,369,878.40 × 2,963,916,537.60
  4. Step 4: Simplify right side
    3,882,246,585.60x = 17,259,982,287,151,460,352
  5. Step 5: Solve for x
    x = 17,259,982,287,151,460,352/3,882,246,585.60
  6. Step 6: Final answer
    x = 4,445,874,806.40

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Double scale
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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.