Home / 30,054,507-45,089,097.84-9,584,227.14

Finding the Fourth Proportional to 30,054,507, 45,089,097.84 and 9,584,227.14

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Solution

The fourth proportional to 30,054,507, 45,089,097.84 and 9,584,227.14 is: 14,378,680.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,054,507 : 45,089,097.84 = 9,584,227.14 : x
  2. Step 2: Convert to fraction form
    30,054,507/45,089,097.84 = 9,584,227.14/x
  3. Step 3: Cross multiply
    30,054,507x = 45,089,097.84 × 9,584,227.14
  4. Step 4: Simplify right side
    30,054,507x = 432,144,155,236,243.44
  5. Step 5: Solve for x
    x = 432,144,155,236,243.44/30,054,507
  6. Step 6: Final answer
    x = 14,378,680.55

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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.