Home / 27,333,272.19-41,015,041.64-16,376,536.50

Finding the Fourth Proportional to 27,333,272.19, 41,015,041.64 and 16,376,536.50

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Solution

The fourth proportional to 27,333,272.19, 41,015,041.64 and 16,376,536.50 is: 24,573,871.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,333,272.19 : 41,015,041.64 = 16,376,536.50 : x
  2. Step 2: Convert to fraction form
    27,333,272.19/41,015,041.64 = 16,376,536.50/x
  3. Step 3: Cross multiply
    27,333,272.19x = 41,015,041.64 × 16,376,536.50
  4. Step 4: Simplify right side
    27,333,272.19x = 671,684,326,384,597.12
  5. Step 5: Solve for x
    x = 671,684,326,384,597.12/27,333,272.19
  6. Step 6: Final answer
    x = 24,573,871.79

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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.