Home / 1,739,936,735.40-2,609,905,103.10-1,673,050,693.80

Finding the Fourth Proportional to 1,739,936,735.40, 2,609,905,103.10 and 1,673,050,693.80

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Solution

The fourth proportional to 1,739,936,735.40, 2,609,905,103.10 and 1,673,050,693.80 is: 2,509,576,040.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,936,735.40 : 2,609,905,103.10 = 1,673,050,693.80 : x
  2. Step 2: Convert to fraction form
    1,739,936,735.40/2,609,905,103.10 = 1,673,050,693.80/x
  3. Step 3: Cross multiply
    1,739,936,735.40x = 2,609,905,103.10 × 1,673,050,693.80
  4. Step 4: Simplify right side
    1,739,936,735.40x = 4,366,503,543,493,615,104
  5. Step 5: Solve for x
    x = 4,366,503,543,493,615,104/1,739,936,735.40
  6. Step 6: Final answer
    x = 2,509,576,040.70

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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.