Home / 3,545,856,334.10-5,318,784,501.15-1,610,938,702.10

Finding the Fourth Proportional to 3,545,856,334.10, 5,318,784,501.15 and 1,610,938,702.10

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Solution

The fourth proportional to 3,545,856,334.10, 5,318,784,501.15 and 1,610,938,702.10 is: 2,416,408,053.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,545,856,334.10 : 5,318,784,501.15 = 1,610,938,702.10 : x
  2. Step 2: Convert to fraction form
    3,545,856,334.10/5,318,784,501.15 = 1,610,938,702.10/x
  3. Step 3: Cross multiply
    3,545,856,334.10x = 5,318,784,501.15 × 1,610,938,702.10
  4. Step 4: Simplify right side
    3,545,856,334.10x = 8,568,235,801,032,175,616
  5. Step 5: Solve for x
    x = 8,568,235,801,032,175,616/3,545,856,334.10
  6. Step 6: Final answer
    x = 2,416,408,053.15

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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.