Home / 4,016,114,567.70-6,024,171,851.55-1,430,252,423.70

Finding the Fourth Proportional to 4,016,114,567.70, 6,024,171,851.55 and 1,430,252,423.70

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Solution

The fourth proportional to 4,016,114,567.70, 6,024,171,851.55 and 1,430,252,423.70 is: 2,145,378,635.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,114,567.70 : 6,024,171,851.55 = 1,430,252,423.70 : x
  2. Step 2: Convert to fraction form
    4,016,114,567.70/6,024,171,851.55 = 1,430,252,423.70/x
  3. Step 3: Cross multiply
    4,016,114,567.70x = 6,024,171,851.55 × 1,430,252,423.70
  4. Step 4: Simplify right side
    4,016,114,567.70x = 8,616,086,391,464,705,024
  5. Step 5: Solve for x
    x = 8,616,086,391,464,705,024/4,016,114,567.70
  6. Step 6: Final answer
    x = 2,145,378,635.55

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Double scale
Find fourth proportional to 4,016,114,568.70, 6,024,171,853.05 and 1,430,252,424.70
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.