Finding the Fourth Proportional to 14,698,319.54, 22,046,053.86 and 4,463,267.98
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Solution
The fourth proportional to 14,698,319.54, 22,046,053.86 and 4,463,267.98 is: 6,694,469.12
Step by Step Solution
- Step 1: Write the proportion equation
14,698,319.54 : 22,046,053.86 = 4,463,267.98 : x - Step 2: Convert to fraction form
14,698,319.54/22,046,053.86 = 4,463,267.98/x - Step 3: Cross multiply
14,698,319.54x = 22,046,053.86 × 4,463,267.98 - Step 4: Simplify right side
14,698,319.54x = 98,397,446,278,693.41 - Step 5: Solve for x
x = 98,397,446,278,693.41/14,698,319.54 - Step 6: Final answer
x = 6,694,469.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.