Home / 29,559,470.20-44,264,555.70-19,407,124.60

Finding the Fourth Proportional to 29,559,470.20, 44,264,555.70 and 19,407,124.60

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Solution

The fourth proportional to 29,559,470.20, 44,264,555.70 and 19,407,124.60 is: 29,061,676.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,470.20 : 44,264,555.70 = 19,407,124.60 : x
  2. Step 2: Convert to fraction form
    29,559,470.20/44,264,555.70 = 19,407,124.60/x
  3. Step 3: Cross multiply
    29,559,470.20x = 44,264,555.70 × 19,407,124.60
  4. Step 4: Simplify right side
    29,559,470.20x = 859,047,747,833,540.38
  5. Step 5: Solve for x
    x = 859,047,747,833,540.38/29,559,470.20
  6. Step 6: Final answer
    x = 29,061,676.07

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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.