Home / 2,224,457,029.95-3,336,685,544.93-1,709,486,764.35

Finding the Fourth Proportional to 2,224,457,029.95, 3,336,685,544.93 and 1,709,486,764.35

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Solution

The fourth proportional to 2,224,457,029.95, 3,336,685,544.93 and 1,709,486,764.35 is: 2,564,230,146.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,457,029.95 : 3,336,685,544.93 = 1,709,486,764.35 : x
  2. Step 2: Convert to fraction form
    2,224,457,029.95/3,336,685,544.93 = 1,709,486,764.35/x
  3. Step 3: Cross multiply
    2,224,457,029.95x = 3,336,685,544.93 × 1,709,486,764.35
  4. Step 4: Simplify right side
    2,224,457,029.95x = 5,704,019,775,847,255,040
  5. Step 5: Solve for x
    x = 5,704,019,775,847,255,040/2,224,457,029.95
  6. Step 6: Final answer
    x = 2,564,230,146.53

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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.