Home / 10,938,234.60-16,407,351.90-10,938,234.60

Finding the Fourth Proportional to 10,938,234.60, 16,407,351.90 and 10,938,234.60

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Solution

The fourth proportional to 10,938,234.60, 16,407,351.90 and 10,938,234.60 is: 16,407,351.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,938,234.60 : 16,407,351.90 = 10,938,234.60 : x
  2. Step 2: Convert to fraction form
    10,938,234.60/16,407,351.90 = 10,938,234.60/x
  3. Step 3: Cross multiply
    10,938,234.60x = 16,407,351.90 × 10,938,234.60
  4. Step 4: Simplify right side
    10,938,234.60x = 179,467,464,246,955.75
  5. Step 5: Solve for x
    x = 179,467,464,246,955.75/10,938,234.60
  6. Step 6: Final answer
    x = 16,407,351.90

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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.