Home / 26,369,104.60-39,553,656.90-9,097,272.10

Finding the Fourth Proportional to 26,369,104.60, 39,553,656.90 and 9,097,272.10

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Solution

The fourth proportional to 26,369,104.60, 39,553,656.90 and 9,097,272.10 is: 13,645,908.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,369,104.60 : 39,553,656.90 = 9,097,272.10 : x
  2. Step 2: Convert to fraction form
    26,369,104.60/39,553,656.90 = 9,097,272.10/x
  3. Step 3: Cross multiply
    26,369,104.60x = 39,553,656.90 × 9,097,272.10
  4. Step 4: Simplify right side
    26,369,104.60x = 359,830,379,369,342.44
  5. Step 5: Solve for x
    x = 359,830,379,369,342.44/26,369,104.60
  6. Step 6: Final answer
    x = 13,645,908.15

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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.