Home / 3,545,856,335.10-5,318,784,502.65-1,610,938,703.10

Finding the Fourth Proportional to 3,545,856,335.10, 5,318,784,502.65 and 1,610,938,703.10

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Solution

The fourth proportional to 3,545,856,335.10, 5,318,784,502.65 and 1,610,938,703.10 is: 2,416,408,054.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,545,856,335.10 : 5,318,784,502.65 = 1,610,938,703.10 : x
  2. Step 2: Convert to fraction form
    3,545,856,335.10/5,318,784,502.65 = 1,610,938,703.10/x
  3. Step 3: Cross multiply
    3,545,856,335.10x = 5,318,784,502.65 × 1,610,938,703.10
  4. Step 4: Simplify right side
    3,545,856,335.10x = 8,568,235,808,767,368,192
  5. Step 5: Solve for x
    x = 8,568,235,808,767,368,192/3,545,856,335.10
  6. Step 6: Final answer
    x = 2,416,408,054.65

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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.