Home / 43,028,441.46-59,377,516.86-23,448,909.48

Finding the Fourth Proportional to 43,028,441.46, 59,377,516.86 and 23,448,909.48

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Solution

The fourth proportional to 43,028,441.46, 59,377,516.86 and 23,448,909.48 is: 32,358,551.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,441.46 : 59,377,516.86 = 23,448,909.48 : x
  2. Step 2: Convert to fraction form
    43,028,441.46/59,377,516.86 = 23,448,909.48/x
  3. Step 3: Cross multiply
    43,028,441.46x = 59,377,516.86 × 23,448,909.48
  4. Step 4: Simplify right side
    43,028,441.46x = 1,392,338,017,997,313.75
  5. Step 5: Solve for x
    x = 1,392,338,017,997,313.75/43,028,441.46
  6. Step 6: Final answer
    x = 32,358,551.01

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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.