Home / 114,049,207.40-160,071,998.20-114,049,207.40

Finding the Fourth Proportional to 114,049,207.40, 160,071,998.20 and 114,049,207.40

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Solution

The fourth proportional to 114,049,207.40, 160,071,998.20 and 114,049,207.40 is: 160,071,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,049,207.40 : 160,071,998.20 = 114,049,207.40 : x
  2. Step 2: Convert to fraction form
    114,049,207.40/160,071,998.20 = 114,049,207.40/x
  3. Step 3: Cross multiply
    114,049,207.40x = 160,071,998.20 × 114,049,207.40
  4. Step 4: Simplify right side
    114,049,207.40x = 18,256,084,521,644,228
  5. Step 5: Solve for x
    x = 18,256,084,521,644,228/114,049,207.40
  6. Step 6: Final answer
    x = 160,071,998.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.