Home / 4,540,762,209.60-6,811,143,314.40-2,474,519,601.60

Finding the Fourth Proportional to 4,540,762,209.60, 6,811,143,314.40 and 2,474,519,601.60

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Solution

The fourth proportional to 4,540,762,209.60, 6,811,143,314.40 and 2,474,519,601.60 is: 3,711,779,402.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,762,209.60 : 6,811,143,314.40 = 2,474,519,601.60 : x
  2. Step 2: Convert to fraction form
    4,540,762,209.60/6,811,143,314.40 = 2,474,519,601.60/x
  3. Step 3: Cross multiply
    4,540,762,209.60x = 6,811,143,314.40 × 2,474,519,601.60
  4. Step 4: Simplify right side
    4,540,762,209.60x = 16,854,307,640,789,590,016
  5. Step 5: Solve for x
    x = 16,854,307,640,789,590,016/4,540,762,209.60
  6. Step 6: Final answer
    x = 3,711,779,402.40

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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.