Home / 35,325,674.88-53,009,075.52-14,853,912.96

Finding the Fourth Proportional to 35,325,674.88, 53,009,075.52 and 14,853,912.96

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Solution

The fourth proportional to 35,325,674.88, 53,009,075.52 and 14,853,912.96 is: 22,289,515.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,325,674.88 : 53,009,075.52 = 14,853,912.96 : x
  2. Step 2: Convert to fraction form
    35,325,674.88/53,009,075.52 = 14,853,912.96/x
  3. Step 3: Cross multiply
    35,325,674.88x = 53,009,075.52 × 14,853,912.96
  4. Step 4: Simplify right side
    35,325,674.88x = 787,392,193,864,146.88
  5. Step 5: Solve for x
    x = 787,392,193,864,146.88/35,325,674.88
  6. Step 6: Final answer
    x = 22,289,515.96

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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.