Home / 9,661,214,784.40-14,491,822,176.60-4,141,030,829.20

Finding the Fourth Proportional to 9,661,214,784.40, 14,491,822,176.60 and 4,141,030,829.20

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Solution

The fourth proportional to 9,661,214,784.40, 14,491,822,176.60 and 4,141,030,829.20 is: 6,211,546,243.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,661,214,784.40 : 14,491,822,176.60 = 4,141,030,829.20 : x
  2. Step 2: Convert to fraction form
    9,661,214,784.40/14,491,822,176.60 = 4,141,030,829.20/x
  3. Step 3: Cross multiply
    9,661,214,784.40x = 14,491,822,176.60 × 4,141,030,829.20
  4. Step 4: Simplify right side
    9,661,214,784.40x = 60,011,082,404,584,849,408
  5. Step 5: Solve for x
    x = 60,011,082,404,584,849,408/9,661,214,784.40
  6. Step 6: Final answer
    x = 6,211,546,243.80

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Similar ratio
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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.