Home / 25,838,453.22-35,657,873.91-14,827,219.26

Finding the Fourth Proportional to 25,838,453.22, 35,657,873.91 and 14,827,219.26

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Solution

The fourth proportional to 25,838,453.22, 35,657,873.91 and 14,827,219.26 is: 20,462,026.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,838,453.22 : 35,657,873.91 = 14,827,219.26 : x
  2. Step 2: Convert to fraction form
    25,838,453.22/35,657,873.91 = 14,827,219.26/x
  3. Step 3: Cross multiply
    25,838,453.22x = 35,657,873.91 × 14,827,219.26
  4. Step 4: Simplify right side
    25,838,453.22x = 528,707,114,809,003.44
  5. Step 5: Solve for x
    x = 528,707,114,809,003.44/25,838,453.22
  6. Step 6: Final answer
    x = 20,462,026.51

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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.