Home / 23,622,069.60-35,475,094.80-17,239,528.80

Finding the Fourth Proportional to 23,622,069.60, 35,475,094.80 and 17,239,528.80

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Solution

The fourth proportional to 23,622,069.60, 35,475,094.80 and 17,239,528.80 is: 25,889,938.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,622,069.60 : 35,475,094.80 = 17,239,528.80 : x
  2. Step 2: Convert to fraction form
    23,622,069.60/35,475,094.80 = 17,239,528.80/x
  3. Step 3: Cross multiply
    23,622,069.60x = 35,475,094.80 × 17,239,528.80
  4. Step 4: Simplify right side
    23,622,069.60x = 611,573,918,487,330.25
  5. Step 5: Solve for x
    x = 611,573,918,487,330.25/23,622,069.60
  6. Step 6: Final answer
    x = 25,889,938.05

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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.