Home / 44,928,014.40-67,392,021.60-43,668,302.40

Finding the Fourth Proportional to 44,928,014.40, 67,392,021.60 and 43,668,302.40

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Solution

The fourth proportional to 44,928,014.40, 67,392,021.60 and 43,668,302.40 is: 65,502,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,928,014.40 : 67,392,021.60 = 43,668,302.40 : x
  2. Step 2: Convert to fraction form
    44,928,014.40/67,392,021.60 = 43,668,302.40/x
  3. Step 3: Cross multiply
    44,928,014.40x = 67,392,021.60 × 43,668,302.40
  4. Step 4: Simplify right side
    44,928,014.40x = 2,942,895,178,576,131.50
  5. Step 5: Solve for x
    x = 2,942,895,178,576,131.50/44,928,014.40
  6. Step 6: Final answer
    x = 65,502,453.60

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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.