Home / 894,226,735.62-1,341,263,263.23-544,382,000.82

Finding the Fourth Proportional to 894,226,735.62, 1,341,263,263.23 and 544,382,000.82

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Solution

The fourth proportional to 894,226,735.62, 1,341,263,263.23 and 544,382,000.82 is: 816,526,222.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,226,735.62 : 1,341,263,263.23 = 544,382,000.82 : x
  2. Step 2: Convert to fraction form
    894,226,735.62/1,341,263,263.23 = 544,382,000.82/x
  3. Step 3: Cross multiply
    894,226,735.62x = 1,341,263,263.23 × 544,382,000.82
  4. Step 4: Simplify right side
    894,226,735.62x = 730,159,578,863,509,760
  5. Step 5: Solve for x
    x = 730,159,578,863,509,760/894,226,735.62
  6. Step 6: Final answer
    x = 816,526,222.91

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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.