Home / 43,604,544.94-65,416,937.75-14,850,929.63

Finding the Fourth Proportional to 43,604,544.94, 65,416,937.75 and 14,850,929.63

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Solution

The fourth proportional to 43,604,544.94, 65,416,937.75 and 14,850,929.63 is: 22,279,841.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,604,544.94 : 65,416,937.75 = 14,850,929.63 : x
  2. Step 2: Convert to fraction form
    43,604,544.94/65,416,937.75 = 14,850,929.63/x
  3. Step 3: Cross multiply
    43,604,544.94x = 65,416,937.75 × 14,850,929.63
  4. Step 4: Simplify right side
    43,604,544.94x = 971,502,339,061,085.88
  5. Step 5: Solve for x
    x = 971,502,339,061,085.88/43,604,544.94
  6. Step 6: Final answer
    x = 22,279,841.25

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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.