Home / 43,226,281.19-59,652,738.87-23,646,749.21

Finding the Fourth Proportional to 43,226,281.19, 59,652,738.87 and 23,646,749.21

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Solution

The fourth proportional to 43,226,281.19, 59,652,738.87 and 23,646,749.21 is: 32,632,771.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,226,281.19 : 59,652,738.87 = 23,646,749.21 : x
  2. Step 2: Convert to fraction form
    43,226,281.19/59,652,738.87 = 23,646,749.21/x
  3. Step 3: Cross multiply
    43,226,281.19x = 59,652,738.87 × 23,646,749.21
  4. Step 4: Simplify right side
    43,226,281.19x = 1,410,593,355,585,267.50
  5. Step 5: Solve for x
    x = 1,410,593,355,585,267.50/43,226,281.19
  6. Step 6: Final answer
    x = 32,632,771.47

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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.