Home / 11,008,946.40-16,513,419.60-11,008,946.40

Finding the Fourth Proportional to 11,008,946.40, 16,513,419.60 and 11,008,946.40

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Solution

The fourth proportional to 11,008,946.40, 16,513,419.60 and 11,008,946.40 is: 16,513,419.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008,946.40 : 16,513,419.60 = 11,008,946.40 : x
  2. Step 2: Convert to fraction form
    11,008,946.40/16,513,419.60 = 11,008,946.40/x
  3. Step 3: Cross multiply
    11,008,946.40x = 16,513,419.60 × 11,008,946.40
  4. Step 4: Simplify right side
    11,008,946.40x = 181,795,351,257,109.44
  5. Step 5: Solve for x
    x = 181,795,351,257,109.44/11,008,946.40
  6. Step 6: Final answer
    x = 16,513,419.60

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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.