Home / 47,573,999.55-66,460,110.30-47,573,999.55

Finding the Fourth Proportional to 47,573,999.55, 66,460,110.30 and 47,573,999.55

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Solution

The fourth proportional to 47,573,999.55, 66,460,110.30 and 47,573,999.55 is: 66,460,110.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,573,999.55 : 66,460,110.30 = 47,573,999.55 : x
  2. Step 2: Convert to fraction form
    47,573,999.55/66,460,110.30 = 47,573,999.55/x
  3. Step 3: Cross multiply
    47,573,999.55x = 66,460,110.30 × 47,573,999.55
  4. Step 4: Simplify right side
    47,573,999.55x = 3,161,773,257,505,150
  5. Step 5: Solve for x
    x = 3,161,773,257,505,150/47,573,999.55
  6. Step 6: Final answer
    x = 66,460,110.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.