Home / 94,230,780.04-141,347,940.72-29,533,154.32

Finding the Fourth Proportional to 94,230,780.04, 141,347,940.72 and 29,533,154.32

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Solution

The fourth proportional to 94,230,780.04, 141,347,940.72 and 29,533,154.32 is: 44,300,286.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,230,780.04 : 141,347,940.72 = 29,533,154.32 : x
  2. Step 2: Convert to fraction form
    94,230,780.04/141,347,940.72 = 29,533,154.32/x
  3. Step 3: Cross multiply
    94,230,780.04x = 141,347,940.72 × 29,533,154.32
  4. Step 4: Simplify right side
    94,230,780.04x = 4,174,450,546,097,972
  5. Step 5: Solve for x
    x = 4,174,450,546,097,972/94,230,780.04
  6. Step 6: Final answer
    x = 44,300,286.43

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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.