Home / 166,048,024.80-249,072,037.20-166,048,024.80

Finding the Fourth Proportional to 166,048,024.80, 249,072,037.20 and 166,048,024.80

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Solution

The fourth proportional to 166,048,024.80, 249,072,037.20 and 166,048,024.80 is: 249,072,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,048,024.80 : 249,072,037.20 = 166,048,024.80 : x
  2. Step 2: Convert to fraction form
    166,048,024.80/249,072,037.20 = 166,048,024.80/x
  3. Step 3: Cross multiply
    166,048,024.80x = 249,072,037.20 × 166,048,024.80
  4. Step 4: Simplify right side
    166,048,024.80x = 41,357,919,809,972,120
  5. Step 5: Solve for x
    x = 41,357,919,809,972,120/166,048,024.80
  6. Step 6: Final answer
    x = 249,072,037.20

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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.