Home / 16,516,224,290.40-24,774,336,435.60-5,476,444,245.60

Finding the Fourth Proportional to 16,516,224,290.40, 24,774,336,435.60 and 5,476,444,245.60

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Solution

The fourth proportional to 16,516,224,290.40, 24,774,336,435.60 and 5,476,444,245.60 is: 8,214,666,368.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,516,224,290.40 : 24,774,336,435.60 = 5,476,444,245.60 : x
  2. Step 2: Convert to fraction form
    16,516,224,290.40/24,774,336,435.60 = 5,476,444,245.60/x
  3. Step 3: Cross multiply
    16,516,224,290.40x = 24,774,336,435.60 × 5,476,444,245.60
  4. Step 4: Simplify right side
    16,516,224,290.40x = 135,675,272,211,300,040,704
  5. Step 5: Solve for x
    x = 135,675,272,211,300,040,704/16,516,224,290.40
  6. Step 6: Final answer
    x = 8,214,666,368.40

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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.