Finding the Fourth Proportional to 24,097,646.84, 33,254,752.64 and 13,784,369.94
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Solution
The fourth proportional to 24,097,646.84, 33,254,752.64 and 13,784,369.94 is: 19,022,430.52
Step by Step Solution
- Step 1: Write the proportion equation
24,097,646.84 : 33,254,752.64 = 13,784,369.94 : x - Step 2: Convert to fraction form
24,097,646.84/33,254,752.64 = 13,784,369.94/x - Step 3: Cross multiply
24,097,646.84x = 33,254,752.64 × 13,784,369.94 - Step 4: Simplify right side
24,097,646.84x = 458,395,812,652,951.62 - Step 5: Solve for x
x = 458,395,812,652,951.62/24,097,646.84 - Step 6: Final answer
x = 19,022,430.52
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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.