Home / 23,389,384.58-35,090,055.63-9,008,591.12

Finding the Fourth Proportional to 23,389,384.58, 35,090,055.63 and 9,008,591.12

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Solution

The fourth proportional to 23,389,384.58, 35,090,055.63 and 9,008,591.12 is: 13,515,189.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,384.58 : 35,090,055.63 = 9,008,591.12 : x
  2. Step 2: Convert to fraction form
    23,389,384.58/35,090,055.63 = 9,008,591.12/x
  3. Step 3: Cross multiply
    23,389,384.58x = 35,090,055.63 × 9,008,591.12
  4. Step 4: Simplify right side
    23,389,384.58x = 316,111,963,548,724
  5. Step 5: Solve for x
    x = 316,111,963,548,724/23,389,384.58
  6. Step 6: Final answer
    x = 13,515,189.44

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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.