Home / 114,049,211.65-160,072,004.15-114,049,211.65

Finding the Fourth Proportional to 114,049,211.65, 160,072,004.15 and 114,049,211.65

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Solution

The fourth proportional to 114,049,211.65, 160,072,004.15 and 114,049,211.65 is: 160,072,004.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,049,211.65 : 160,072,004.15 = 114,049,211.65 : x
  2. Step 2: Convert to fraction form
    114,049,211.65/160,072,004.15 = 114,049,211.65/x
  3. Step 3: Cross multiply
    114,049,211.65x = 160,072,004.15 × 114,049,211.65
  4. Step 4: Simplify right side
    114,049,211.65x = 18,256,085,880,543,028
  5. Step 5: Solve for x
    x = 18,256,085,880,543,028/114,049,211.65
  6. Step 6: Final answer
    x = 160,072,004.15

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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.