Home / 32,626,935.74-45,026,326.74-17,943,738.50

Finding the Fourth Proportional to 32,626,935.74, 45,026,326.74 and 17,943,738.50

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Solution

The fourth proportional to 32,626,935.74, 45,026,326.74 and 17,943,738.50 is: 24,762,994.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,935.74 : 45,026,326.74 = 17,943,738.50 : x
  2. Step 2: Convert to fraction form
    32,626,935.74/45,026,326.74 = 17,943,738.50/x
  3. Step 3: Cross multiply
    32,626,935.74x = 45,026,326.74 × 17,943,738.50
  4. Step 4: Simplify right side
    32,626,935.74x = 807,940,632,412,986
  5. Step 5: Solve for x
    x = 807,940,632,412,986/32,626,935.74
  6. Step 6: Final answer
    x = 24,762,994.57

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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.