Home / 50,443,703.10-75,665,554.65-33,225,014.70

Finding the Fourth Proportional to 50,443,703.10, 75,665,554.65 and 33,225,014.70

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Solution

The fourth proportional to 50,443,703.10, 75,665,554.65 and 33,225,014.70 is: 49,837,522.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,443,703.10 : 75,665,554.65 = 33,225,014.70 : x
  2. Step 2: Convert to fraction form
    50,443,703.10/75,665,554.65 = 33,225,014.70/x
  3. Step 3: Cross multiply
    50,443,703.10x = 75,665,554.65 × 33,225,014.70
  4. Step 4: Simplify right side
    50,443,703.10x = 2,513,989,165,529,903.50
  5. Step 5: Solve for x
    x = 2,513,989,165,529,903.50/50,443,703.10
  6. Step 6: Final answer
    x = 49,837,522.05

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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.