Home / 6,111,571,910.40-9,167,357,865.60-1,749,504,182.40

Finding the Fourth Proportional to 6,111,571,910.40, 9,167,357,865.60 and 1,749,504,182.40

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Solution

The fourth proportional to 6,111,571,910.40, 9,167,357,865.60 and 1,749,504,182.40 is: 2,624,256,273.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,571,910.40 : 9,167,357,865.60 = 1,749,504,182.40 : x
  2. Step 2: Convert to fraction form
    6,111,571,910.40/9,167,357,865.60 = 1,749,504,182.40/x
  3. Step 3: Cross multiply
    6,111,571,910.40x = 9,167,357,865.60 × 1,749,504,182.40
  4. Step 4: Simplify right side
    6,111,571,910.40x = 16,038,330,927,424,739,328
  5. Step 5: Solve for x
    x = 16,038,330,927,424,739,328/6,111,571,910.40
  6. Step 6: Final answer
    x = 2,624,256,273.60

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Double scale
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Similar ratio
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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.