Home / 24,284,322.80-36,421,818.60-7,245,551.60

Finding the Fourth Proportional to 24,284,322.80, 36,421,818.60 and 7,245,551.60

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Solution

The fourth proportional to 24,284,322.80, 36,421,818.60 and 7,245,551.60 is: 10,866,935.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,284,322.80 : 36,421,818.60 = 7,245,551.60 : x
  2. Step 2: Convert to fraction form
    24,284,322.80/36,421,818.60 = 7,245,551.60/x
  3. Step 3: Cross multiply
    24,284,322.80x = 36,421,818.60 × 7,245,551.60
  4. Step 4: Simplify right side
    24,284,322.80x = 263,896,166,032,139.75
  5. Step 5: Solve for x
    x = 263,896,166,032,139.75/24,284,322.80
  6. Step 6: Final answer
    x = 10,866,935.36

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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.