Home / 25,788,131.52-35,587,705.38-14,186,577.66

Finding the Fourth Proportional to 25,788,131.52, 35,587,705.38 and 14,186,577.66

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Solution

The fourth proportional to 25,788,131.52, 35,587,705.38 and 14,186,577.66 is: 19,577,523.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,788,131.52 : 35,587,705.38 = 14,186,577.66 : x
  2. Step 2: Convert to fraction form
    25,788,131.52/35,587,705.38 = 14,186,577.66/x
  3. Step 3: Cross multiply
    25,788,131.52x = 35,587,705.38 × 14,186,577.66
  4. Step 4: Simplify right side
    25,788,131.52x = 504,867,746,114,569.88
  5. Step 5: Solve for x
    x = 504,867,746,114,569.88/25,788,131.52
  6. Step 6: Final answer
    x = 19,577,523.32

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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.