Home / 26,120,005.30-35,963,276.77-23,698,627.25

Finding the Fourth Proportional to 26,120,005.30, 35,963,276.77 and 23,698,627.25

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Solution

The fourth proportional to 26,120,005.30, 35,963,276.77 and 23,698,627.25 is: 32,629,407.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,120,005.30 : 35,963,276.77 = 23,698,627.25 : x
  2. Step 2: Convert to fraction form
    26,120,005.30/35,963,276.77 = 23,698,627.25/x
  3. Step 3: Cross multiply
    26,120,005.30x = 35,963,276.77 × 23,698,627.25
  4. Step 4: Simplify right side
    26,120,005.30x = 852,280,290,710,621
  5. Step 5: Solve for x
    x = 852,280,290,710,621/26,120,005.30
  6. Step 6: Final answer
    x = 32,629,407.26

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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.