Home / 9,360,365.54-14,016,576.96-6,477,740.98

Finding the Fourth Proportional to 9,360,365.54, 14,016,576.96 and 6,477,740.98

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Solution

The fourth proportional to 9,360,365.54, 14,016,576.96 and 6,477,740.98 is: 9,700,022.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,365.54 : 14,016,576.96 = 6,477,740.98 : x
  2. Step 2: Convert to fraction form
    9,360,365.54/14,016,576.96 = 6,477,740.98/x
  3. Step 3: Cross multiply
    9,360,365.54x = 14,016,576.96 × 6,477,740.98
  4. Step 4: Simplify right side
    9,360,365.54x = 90,795,754,938,074.39
  5. Step 5: Solve for x
    x = 90,795,754,938,074.39/9,360,365.54
  6. Step 6: Final answer
    x = 9,700,022.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.