Home / 1,733,394,482.55-2,600,289,013.10-628,519,720.59

Finding the Fourth Proportional to 1,733,394,482.55, 2,600,289,013.10 and 628,519,720.59

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Solution

The fourth proportional to 1,733,394,482.55, 2,600,289,013.10 and 628,519,720.59 is: 942,851,116.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,394,482.55 : 2,600,289,013.10 = 628,519,720.59 : x
  2. Step 2: Convert to fraction form
    1,733,394,482.55/2,600,289,013.10 = 628,519,720.59/x
  3. Step 3: Cross multiply
    1,733,394,482.55x = 2,600,289,013.10 × 628,519,720.59
  4. Step 4: Simplify right side
    1,733,394,482.55x = 1,634,332,923,963,716,096
  5. Step 5: Solve for x
    x = 1,634,332,923,963,716,096/1,733,394,482.55
  6. Step 6: Final answer
    x = 942,851,116.94

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Double scale
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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.