Home / 160,182,703.10-240,297,079.44-49,527,002.64

Finding the Fourth Proportional to 160,182,703.10, 240,297,079.44 and 49,527,002.64

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Solution

The fourth proportional to 160,182,703.10, 240,297,079.44 and 49,527,002.64 is: 74,297,623.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,182,703.10 : 240,297,079.44 = 49,527,002.64 : x
  2. Step 2: Convert to fraction form
    160,182,703.10/240,297,079.44 = 49,527,002.64/x
  3. Step 3: Cross multiply
    160,182,703.10x = 240,297,079.44 × 49,527,002.64
  4. Step 4: Simplify right side
    160,182,703.10x = 11,901,194,088,895,514
  5. Step 5: Solve for x
    x = 11,901,194,088,895,514/160,182,703.10
  6. Step 6: Final answer
    x = 74,297,623.02

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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.