Finding the Fourth Proportional to 24,730,913.01, 34,128,550.62 and 14,134,126.08
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Solution
The fourth proportional to 24,730,913.01, 34,128,550.62 and 14,134,126.08 is: 19,505,031.51
Step by Step Solution
- Step 1: Write the proportion equation
24,730,913.01 : 34,128,550.62 = 14,134,126.08 : x - Step 2: Convert to fraction form
24,730,913.01/34,128,550.62 = 14,134,126.08/x - Step 3: Cross multiply
24,730,913.01x = 34,128,550.62 × 14,134,126.08 - Step 4: Simplify right side
24,730,913.01x = 482,377,237,337,739.19 - Step 5: Solve for x
x = 482,377,237,337,739.19/24,730,913.01 - Step 6: Final answer
x = 19,505,031.51
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.