Home / 10,944,096.40-15,346,929.20-10,944,096.40

Finding the Fourth Proportional to 10,944,096.40, 15,346,929.20 and 10,944,096.40

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Solution

The fourth proportional to 10,944,096.40, 15,346,929.20 and 10,944,096.40 is: 15,346,929.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,096.40 : 15,346,929.20 = 10,944,096.40 : x
  2. Step 2: Convert to fraction form
    10,944,096.40/15,346,929.20 = 10,944,096.40/x
  3. Step 3: Cross multiply
    10,944,096.40x = 15,346,929.20 × 10,944,096.40
  4. Step 4: Simplify right side
    10,944,096.40x = 167,958,272,608,774.88
  5. Step 5: Solve for x
    x = 167,958,272,608,774.88/10,944,096.40
  6. Step 6: Final answer
    x = 15,346,929.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.