Home / 9,866,854.56-14,798,247.92-3,799,504.16

Finding the Fourth Proportional to 9,866,854.56, 14,798,247.92 and 3,799,504.16

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Solution

The fourth proportional to 9,866,854.56, 14,798,247.92 and 3,799,504.16 is: 5,698,473.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,866,854.56 : 14,798,247.92 = 3,799,504.16 : x
  2. Step 2: Convert to fraction form
    9,866,854.56/14,798,247.92 = 3,799,504.16/x
  3. Step 3: Cross multiply
    9,866,854.56x = 14,798,247.92 × 3,799,504.16
  4. Step 4: Simplify right side
    9,866,854.56x = 56,226,004,532,751.35
  5. Step 5: Solve for x
    x = 56,226,004,532,751.35/9,866,854.56
  6. Step 6: Final answer
    x = 5,698,473.02

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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.