Home / 9,837,608.16-14,755,303.92-2,649,668.16

Finding the Fourth Proportional to 9,837,608.16, 14,755,303.92 and 2,649,668.16

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Solution

The fourth proportional to 9,837,608.16, 14,755,303.92 and 2,649,668.16 is: 3,974,203.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,837,608.16 : 14,755,303.92 = 2,649,668.16 : x
  2. Step 2: Convert to fraction form
    9,837,608.16/14,755,303.92 = 2,649,668.16/x
  3. Step 3: Cross multiply
    9,837,608.16x = 14,755,303.92 × 2,649,668.16
  4. Step 4: Simplify right side
    9,837,608.16x = 39,096,658,987,947.19
  5. Step 5: Solve for x
    x = 39,096,658,987,947.19/9,837,608.16
  6. Step 6: Final answer
    x = 3,974,203.72

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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.