Home / 377,727,493.28-566,360,445.92-181,051,088.31

Finding the Fourth Proportional to 377,727,493.28, 566,360,445.92 and 181,051,088.31

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Solution

The fourth proportional to 377,727,493.28, 566,360,445.92 and 181,051,088.31 is: 271,466,009.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,727,493.28 : 566,360,445.92 = 181,051,088.31 : x
  2. Step 2: Convert to fraction form
    377,727,493.28/566,360,445.92 = 181,051,088.31/x
  3. Step 3: Cross multiply
    377,727,493.28x = 566,360,445.92 × 181,051,088.31
  4. Step 4: Simplify right side
    377,727,493.28x = 102,540,175,108,647,632
  5. Step 5: Solve for x
    x = 102,540,175,108,647,632/377,727,493.28
  6. Step 6: Final answer
    x = 271,466,009.05

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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.