Home / 76,289,203.14-114,423,025.32-24,467,070.93

Finding the Fourth Proportional to 76,289,203.14, 114,423,025.32 and 24,467,070.93

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Solution

The fourth proportional to 76,289,203.14, 114,423,025.32 and 24,467,070.93 is: 36,697,149.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,289,203.14 : 114,423,025.32 = 24,467,070.93 : x
  2. Step 2: Convert to fraction form
    76,289,203.14/114,423,025.32 = 24,467,070.93/x
  3. Step 3: Cross multiply
    76,289,203.14x = 114,423,025.32 × 24,467,070.93
  4. Step 4: Simplify right side
    76,289,203.14x = 2,799,596,276,100,539.50
  5. Step 5: Solve for x
    x = 2,799,596,276,100,539.50/76,289,203.14
  6. Step 6: Final answer
    x = 36,697,149.28

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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.