Home / 47,316,803.63-71,000,211.53-33,572,586.51

Finding the Fourth Proportional to 47,316,803.63, 71,000,211.53 and 33,572,586.51

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Solution

The fourth proportional to 47,316,803.63, 71,000,211.53 and 33,572,586.51 is: 50,376,622.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,316,803.63 : 71,000,211.53 = 33,572,586.51 : x
  2. Step 2: Convert to fraction form
    47,316,803.63/71,000,211.53 = 33,572,586.51/x
  3. Step 3: Cross multiply
    47,316,803.63x = 71,000,211.53 × 33,572,586.51
  4. Step 4: Simplify right side
    47,316,803.63x = 2,383,660,743,808,716
  5. Step 5: Solve for x
    x = 2,383,660,743,808,716/47,316,803.63
  6. Step 6: Final answer
    x = 50,376,622.28

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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.