Home / 24,213,775,022.40-36,320,662,533.60-19,316,014,766.40

Finding the Fourth Proportional to 24,213,775,022.40, 36,320,662,533.60 and 19,316,014,766.40

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Solution

The fourth proportional to 24,213,775,022.40, 36,320,662,533.60 and 19,316,014,766.40 is: 28,974,022,149.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,213,775,022.40 : 36,320,662,533.60 = 19,316,014,766.40 : x
  2. Step 2: Convert to fraction form
    24,213,775,022.40/36,320,662,533.60 = 19,316,014,766.40/x
  3. Step 3: Cross multiply
    24,213,775,022.40x = 36,320,662,533.60 × 19,316,014,766.40
  4. Step 4: Simplify right side
    24,213,775,022.40x = 701,570,453,824,448,888,832
  5. Step 5: Solve for x
    x = 701,570,453,824,448,888,832/24,213,775,022.40
  6. Step 6: Final answer
    x = 28,974,022,149.60

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Double scale
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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.