Home / 9,116,525.00-13,668,713.10-5,019,775.31

Finding the Fourth Proportional to 9,116,525.00, 13,668,713.10 and 5,019,775.31

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Solution

The fourth proportional to 9,116,525.00, 13,668,713.10 and 5,019,775.31 is: 7,526,318.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,116,525.00 : 13,668,713.10 = 5,019,775.31 : x
  2. Step 2: Convert to fraction form
    9,116,525.00/13,668,713.10 = 5,019,775.31/x
  3. Step 3: Cross multiply
    9,116,525.00x = 13,668,713.10 × 5,019,775.31
  4. Step 4: Simplify right side
    9,116,525.00x = 68,613,868,470,509.99
  5. Step 5: Solve for x
    x = 68,613,868,470,509.99/9,116,525.00
  6. Step 6: Final answer
    x = 7,526,318.25

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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.