Finding the Fourth Proportional to 2,224,698,354.14, 3,072,631,739.68 and 1,465,137,835.79
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Solution
The fourth proportional to 2,224,698,354.14, 3,072,631,739.68 and 1,465,137,835.79 is: 2,023,568,277.86
Step by Step Solution
- Step 1: Write the proportion equation
2,224,698,354.14 : 3,072,631,739.68 = 1,465,137,835.79 : x - Step 2: Convert to fraction form
2,224,698,354.14/3,072,631,739.68 = 1,465,137,835.79/x - Step 3: Cross multiply
2,224,698,354.14x = 3,072,631,739.68 × 1,465,137,835.79 - Step 4: Simplify right side
2,224,698,354.14x = 4,501,829,017,247,092,224 - Step 5: Solve for x
x = 4,501,829,017,247,092,224/2,224,698,354.14 - Step 6: Final answer
x = 2,023,568,277.86
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.