Home / 296,598,237.09-444,585,922.50-99,793,329.60

Finding the Fourth Proportional to 296,598,237.09, 444,585,922.50 and 99,793,329.60

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Solution

The fourth proportional to 296,598,237.09, 444,585,922.50 and 99,793,329.60 is: 149,585,209.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,598,237.09 : 444,585,922.50 = 99,793,329.60 : x
  2. Step 2: Convert to fraction form
    296,598,237.09/444,585,922.50 = 99,793,329.60/x
  3. Step 3: Cross multiply
    296,598,237.09x = 444,585,922.50 × 99,793,329.60
  4. Step 4: Simplify right side
    296,598,237.09x = 44,366,709,499,562,552
  5. Step 5: Solve for x
    x = 44,366,709,499,562,552/296,598,237.09
  6. Step 6: Final answer
    x = 149,585,209.73

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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.