Home / 9,473,240.16-14,211,613.31-2,997,945.27

Finding the Fourth Proportional to 9,473,240.16, 14,211,613.31 and 2,997,945.27

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Solution

The fourth proportional to 9,473,240.16, 14,211,613.31 and 2,997,945.27 is: 4,497,472.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,240.16 : 14,211,613.31 = 2,997,945.27 : x
  2. Step 2: Convert to fraction form
    9,473,240.16/14,211,613.31 = 2,997,945.27/x
  3. Step 3: Cross multiply
    9,473,240.16x = 14,211,613.31 × 2,997,945.27
  4. Step 4: Simplify right side
    9,473,240.16x = 42,605,638,886,793.82
  5. Step 5: Solve for x
    x = 42,605,638,886,793.82/9,473,240.16
  6. Step 6: Final answer
    x = 4,497,472.69

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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.