Home / 63,825,408,002.70-95,738,112,004.05-30,683,896,937.10

Finding the Fourth Proportional to 63,825,408,002.70, 95,738,112,004.05 and 30,683,896,937.10

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Solution

The fourth proportional to 63,825,408,002.70, 95,738,112,004.05 and 30,683,896,937.10 is: 46,025,845,405.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,408,002.70 : 95,738,112,004.05 = 30,683,896,937.10 : x
  2. Step 2: Convert to fraction form
    63,825,408,002.70/95,738,112,004.05 = 30,683,896,937.10/x
  3. Step 3: Cross multiply
    63,825,408,002.70x = 95,738,112,004.05 × 30,683,896,937.10
  4. Step 4: Simplify right side
    63,825,408,002.70x = 2,937,618,361,684,806,598,656
  5. Step 5: Solve for x
    x = 2,937,618,361,684,806,598,656/63,825,408,002.70
  6. Step 6: Final answer
    x = 46,025,845,405.65

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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.