Home / 4,176,183,717.74-6,267,267,614.02-1,520,234,247.08

Finding the Fourth Proportional to 4,176,183,717.74, 6,267,267,614.02 and 1,520,234,247.08

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Solution

The fourth proportional to 4,176,183,717.74, 6,267,267,614.02 and 1,520,234,247.08 is: 2,281,440,546.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,183,717.74 : 6,267,267,614.02 = 1,520,234,247.08 : x
  2. Step 2: Convert to fraction form
    4,176,183,717.74/6,267,267,614.02 = 1,520,234,247.08/x
  3. Step 3: Cross multiply
    4,176,183,717.74x = 6,267,267,614.02 × 1,520,234,247.08
  4. Step 4: Simplify right side
    4,176,183,717.74x = 9,527,714,862,448,562,176
  5. Step 5: Solve for x
    x = 9,527,714,862,448,562,176/4,176,183,717.74
  6. Step 6: Final answer
    x = 2,281,440,546.30

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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.