Home / 23,662,522-32,654,280.52-12,797,506

Finding the Fourth Proportional to 23,662,522, 32,654,280.52 and 12,797,506

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Solution

The fourth proportional to 23,662,522, 32,654,280.52 and 12,797,506 is: 17,660,558.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,522 : 32,654,280.52 = 12,797,506 : x
  2. Step 2: Convert to fraction form
    23,662,522/32,654,280.52 = 12,797,506/x
  3. Step 3: Cross multiply
    23,662,522x = 32,654,280.52 × 12,797,506
  4. Step 4: Simplify right side
    23,662,522x = 417,893,350,880,383.12
  5. Step 5: Solve for x
    x = 417,893,350,880,383.12/23,662,522
  6. Step 6: Final answer
    x = 17,660,558.37

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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.