Home / 148,941,000.60-223,411,500.90-114,928,776.60

Finding the Fourth Proportional to 148,941,000.60, 223,411,500.90 and 114,928,776.60

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Solution

The fourth proportional to 148,941,000.60, 223,411,500.90 and 114,928,776.60 is: 172,393,164.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,941,000.60 : 223,411,500.90 = 114,928,776.60 : x
  2. Step 2: Convert to fraction form
    148,941,000.60/223,411,500.90 = 114,928,776.60/x
  3. Step 3: Cross multiply
    148,941,000.60x = 223,411,500.90 × 114,928,776.60
  4. Step 4: Simplify right side
    148,941,000.60x = 25,676,410,476,806,800
  5. Step 5: Solve for x
    x = 25,676,410,476,806,800/148,941,000.60
  6. Step 6: Final answer
    x = 172,393,164.90

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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.