Home / 971,309,559.96-1,456,246,303.38-504,300,467.16

Finding the Fourth Proportional to 971,309,559.96, 1,456,246,303.38 and 504,300,467.16

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Solution

The fourth proportional to 971,309,559.96, 1,456,246,303.38 and 504,300,467.16 is: 756,077,898.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    971,309,559.96 : 1,456,246,303.38 = 504,300,467.16 : x
  2. Step 2: Convert to fraction form
    971,309,559.96/1,456,246,303.38 = 504,300,467.16/x
  3. Step 3: Cross multiply
    971,309,559.96x = 1,456,246,303.38 × 504,300,467.16
  4. Step 4: Simplify right side
    971,309,559.96x = 734,385,691,094,557,184
  5. Step 5: Solve for x
    x = 734,385,691,094,557,184/971,309,559.96
  6. Step 6: Final answer
    x = 756,077,898.71

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Double scale
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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.