Home / 9,955,907,442.60-14,933,861,163.90-9,955,907,442.60

Finding the Fourth Proportional to 9,955,907,442.60, 14,933,861,163.90 and 9,955,907,442.60

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Solution

The fourth proportional to 9,955,907,442.60, 14,933,861,163.90 and 9,955,907,442.60 is: 14,933,861,163.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,955,907,442.60 : 14,933,861,163.90 = 9,955,907,442.60 : x
  2. Step 2: Convert to fraction form
    9,955,907,442.60/14,933,861,163.90 = 9,955,907,442.60/x
  3. Step 3: Cross multiply
    9,955,907,442.60x = 14,933,861,163.90 × 9,955,907,442.60
  4. Step 4: Simplify right side
    9,955,907,442.60x = 148,680,139,508,427,096,064
  5. Step 5: Solve for x
    x = 148,680,139,508,427,096,064/9,955,907,442.60
  6. Step 6: Final answer
    x = 14,933,861,163.90

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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.