Home / 29,354,314.60-43,994,147.10-14,175,562.60

Finding the Fourth Proportional to 29,354,314.60, 43,994,147.10 and 14,175,562.60

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Solution

The fourth proportional to 29,354,314.60, 43,994,147.10 and 14,175,562.60 is: 21,245,319.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,354,314.60 : 43,994,147.10 = 14,175,562.60 : x
  2. Step 2: Convert to fraction form
    29,354,314.60/43,994,147.10 = 14,175,562.60/x
  3. Step 3: Cross multiply
    29,354,314.60x = 43,994,147.10 × 14,175,562.60
  4. Step 4: Simplify right side
    29,354,314.60x = 623,641,786,249,658.50
  5. Step 5: Solve for x
    x = 623,641,786,249,658.50/29,354,314.60
  6. Step 6: Final answer
    x = 21,245,319.29

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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.