Home / 733,538,010.40-1,100,307,015.60-733,538,010.40

Finding the Fourth Proportional to 733,538,010.40, 1,100,307,015.60 and 733,538,010.40

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Solution

The fourth proportional to 733,538,010.40, 1,100,307,015.60 and 733,538,010.40 is: 1,100,307,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,538,010.40 : 1,100,307,015.60 = 733,538,010.40 : x
  2. Step 2: Convert to fraction form
    733,538,010.40/1,100,307,015.60 = 733,538,010.40/x
  3. Step 3: Cross multiply
    733,538,010.40x = 1,100,307,015.60 × 733,538,010.40
  4. Step 4: Simplify right side
    733,538,010.40x = 807,117,019,052,385,664
  5. Step 5: Solve for x
    x = 807,117,019,052,385,664/733,538,010.40
  6. Step 6: Final answer
    x = 1,100,307,015.60

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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.