Home / 16,907,607.23-23,330,955.71-9,566,110.67

Finding the Fourth Proportional to 16,907,607.23, 23,330,955.71 and 9,566,110.67

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Solution

The fourth proportional to 16,907,607.23, 23,330,955.71 and 9,566,110.67 is: 13,200,360.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,907,607.23 : 23,330,955.71 = 9,566,110.67 : x
  2. Step 2: Convert to fraction form
    16,907,607.23/23,330,955.71 = 9,566,110.67/x
  3. Step 3: Cross multiply
    16,907,607.23x = 23,330,955.71 × 9,566,110.67
  4. Step 4: Simplify right side
    16,907,607.23x = 223,186,504,310,897.84
  5. Step 5: Solve for x
    x = 223,186,504,310,897.84/16,907,607.23
  6. Step 6: Final answer
    x = 13,200,360.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.