Home / 17,196,654.96-23,730,894.48-9,461,702.52

Finding the Fourth Proportional to 17,196,654.96, 23,730,894.48 and 9,461,702.52

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Solution

The fourth proportional to 17,196,654.96, 23,730,894.48 and 9,461,702.52 is: 13,056,880.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196,654.96 : 23,730,894.48 = 9,461,702.52 : x
  2. Step 2: Convert to fraction form
    17,196,654.96/23,730,894.48 = 9,461,702.52/x
  3. Step 3: Cross multiply
    17,196,654.96x = 23,730,894.48 × 9,461,702.52
  4. Step 4: Simplify right side
    17,196,654.96x = 224,534,664,103,270.09
  5. Step 5: Solve for x
    x = 224,534,664,103,270.09/17,196,654.96
  6. Step 6: Final answer
    x = 13,056,880.23

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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.