Home / 9,540,973.14-14,308,427.07-3,150,034.26

Finding the Fourth Proportional to 9,540,973.14, 14,308,427.07 and 3,150,034.26

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Solution

The fourth proportional to 9,540,973.14, 14,308,427.07 and 3,150,034.26 is: 4,724,050.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540,973.14 : 14,308,427.07 = 3,150,034.26 : x
  2. Step 2: Convert to fraction form
    9,540,973.14/14,308,427.07 = 3,150,034.26/x
  3. Step 3: Cross multiply
    9,540,973.14x = 14,308,427.07 × 3,150,034.26
  4. Step 4: Simplify right side
    9,540,973.14x = 45,072,035,477,211.41
  5. Step 5: Solve for x
    x = 45,072,035,477,211.41/9,540,973.14
  6. Step 6: Final answer
    x = 4,724,050.14

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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.