Finding the Fourth Proportional to 24,165,756.04, 33,349,451.50 and 13,153,219.03
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Solution
The fourth proportional to 24,165,756.04, 33,349,451.50 and 13,153,219.03 is: 18,151,827.71
Step by Step Solution
- Step 1: Write the proportion equation
24,165,756.04 : 33,349,451.50 = 13,153,219.03 : x - Step 2: Convert to fraction form
24,165,756.04/33,349,451.50 = 13,153,219.03/x - Step 3: Cross multiply
24,165,756.04x = 33,349,451.50 × 13,153,219.03 - Step 4: Simplify right side
24,165,756.04x = 438,652,640,226,118.75 - Step 5: Solve for x
x = 438,652,640,226,118.75/24,165,756.04 - Step 6: Final answer
x = 18,151,827.71
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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.