Home / 4,461,703,756.72-6,691,110,779.85-1,473,095,470.65

Finding the Fourth Proportional to 4,461,703,756.72, 6,691,110,779.85 and 1,473,095,470.65

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Solution

The fourth proportional to 4,461,703,756.72, 6,691,110,779.85 and 1,473,095,470.65 is: 2,209,166,166.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,703,756.72 : 6,691,110,779.85 = 1,473,095,470.65 : x
  2. Step 2: Convert to fraction form
    4,461,703,756.72/6,691,110,779.85 = 1,473,095,470.65/x
  3. Step 3: Cross multiply
    4,461,703,756.72x = 6,691,110,779.85 × 1,473,095,470.65
  4. Step 4: Simplify right side
    4,461,703,756.72x = 9,856,644,983,414,425,600
  5. Step 5: Solve for x
    x = 9,856,644,983,414,425,600/4,461,703,756.72
  6. Step 6: Final answer
    x = 2,209,166,166.30

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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.