Home / 14,949,158,047.20-22,420,867,289.40-4,468,716,374.40

Finding the Fourth Proportional to 14,949,158,047.20, 22,420,867,289.40 and 4,468,716,374.40

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Solution

The fourth proportional to 14,949,158,047.20, 22,420,867,289.40 and 4,468,716,374.40 is: 6,702,216,704.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,949,158,047.20 : 22,420,867,289.40 = 4,468,716,374.40 : x
  2. Step 2: Convert to fraction form
    14,949,158,047.20/22,420,867,289.40 = 4,468,716,374.40/x
  3. Step 3: Cross multiply
    14,949,158,047.20x = 22,420,867,289.40 × 4,468,716,374.40
  4. Step 4: Simplify right side
    14,949,158,047.20x = 100,192,496,784,391,127,040
  5. Step 5: Solve for x
    x = 100,192,496,784,391,127,040/14,949,158,047.20
  6. Step 6: Final answer
    x = 6,702,216,704.65

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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.