Home / 33,207,483.02-49,818,441.64-10,178,504.24

Finding the Fourth Proportional to 33,207,483.02, 49,818,441.64 and 10,178,504.24

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Solution

The fourth proportional to 33,207,483.02, 49,818,441.64 and 10,178,504.24 is: 15,269,968.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,207,483.02 : 49,818,441.64 = 10,178,504.24 : x
  2. Step 2: Convert to fraction form
    33,207,483.02/49,818,441.64 = 10,178,504.24/x
  3. Step 3: Cross multiply
    33,207,483.02x = 49,818,441.64 × 10,178,504.24
  4. Step 4: Simplify right side
    33,207,483.02x = 507,077,219,462,932.56
  5. Step 5: Solve for x
    x = 507,077,219,462,932.56/33,207,483.02
  6. Step 6: Final answer
    x = 15,269,968.49

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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.