Home / 1,076,253,045.40-1,614,379,568.10-882,383,368.60

Finding the Fourth Proportional to 1,076,253,045.40, 1,614,379,568.10 and 882,383,368.60

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Solution

The fourth proportional to 1,076,253,045.40, 1,614,379,568.10 and 882,383,368.60 is: 1,323,575,052.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,253,045.40 : 1,614,379,568.10 = 882,383,368.60 : x
  2. Step 2: Convert to fraction form
    1,076,253,045.40/1,614,379,568.10 = 882,383,368.60/x
  3. Step 3: Cross multiply
    1,076,253,045.40x = 1,614,379,568.10 × 882,383,368.60
  4. Step 4: Simplify right side
    1,076,253,045.40x = 1,424,501,681,499,090,944
  5. Step 5: Solve for x
    x = 1,424,501,681,499,090,944/1,076,253,045.40
  6. Step 6: Final answer
    x = 1,323,575,052.90

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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.