Home / 148,716,002.60-223,074,003.90-148,716,002.60

Finding the Fourth Proportional to 148,716,002.60, 223,074,003.90 and 148,716,002.60

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Solution

The fourth proportional to 148,716,002.60, 223,074,003.90 and 148,716,002.60 is: 223,074,003.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,716,002.60 : 223,074,003.90 = 148,716,002.60 : x
  2. Step 2: Convert to fraction form
    148,716,002.60/223,074,003.90 = 148,716,002.60/x
  3. Step 3: Cross multiply
    148,716,002.60x = 223,074,003.90 × 148,716,002.60
  4. Step 4: Simplify right side
    148,716,002.60x = 33,174,674,143,984,808
  5. Step 5: Solve for x
    x = 33,174,674,143,984,808/148,716,002.60
  6. Step 6: Final answer
    x = 223,074,003.90

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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.