Home / 113,577,284.69-170,297,692.64-44,407,681.37

Finding the Fourth Proportional to 113,577,284.69, 170,297,692.64 and 44,407,681.37

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Solution

The fourth proportional to 113,577,284.69, 170,297,692.64 and 44,407,681.37 is: 66,584,843.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,577,284.69 : 170,297,692.64 = 44,407,681.37 : x
  2. Step 2: Convert to fraction form
    113,577,284.69/170,297,692.64 = 44,407,681.37/x
  3. Step 3: Cross multiply
    113,577,284.69x = 170,297,692.64 × 44,407,681.37
  4. Step 4: Simplify right side
    113,577,284.69x = 7,562,525,672,581,275
  5. Step 5: Solve for x
    x = 7,562,525,672,581,275/113,577,284.69
  6. Step 6: Final answer
    x = 66,584,843.03

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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.