Home / 3,242,094,506.10-4,474,094,244.62-1,756,982,631.60

Finding the Fourth Proportional to 3,242,094,506.10, 4,474,094,244.62 and 1,756,982,631.60

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Solution

The fourth proportional to 3,242,094,506.10, 4,474,094,244.62 and 1,756,982,631.60 is: 2,424,638,105.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,094,506.10 : 4,474,094,244.62 = 1,756,982,631.60 : x
  2. Step 2: Convert to fraction form
    3,242,094,506.10/4,474,094,244.62 = 1,756,982,631.60/x
  3. Step 3: Cross multiply
    3,242,094,506.10x = 4,474,094,244.62 × 1,756,982,631.60
  4. Step 4: Simplify right side
    3,242,094,506.10x = 7,860,905,879,930,076,160
  5. Step 5: Solve for x
    x = 7,860,905,879,930,076,160/3,242,094,506.10
  6. Step 6: Final answer
    x = 2,424,638,105.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.