Finding the Fourth Proportional to 24,736,132.55, 37,104,484.49 and 7,464,483.08
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Solution
The fourth proportional to 24,736,132.55, 37,104,484.49 and 7,464,483.08 is: 11,196,810.82
Step by Step Solution
- Step 1: Write the proportion equation
24,736,132.55 : 37,104,484.49 = 7,464,483.08 : x - Step 2: Convert to fraction form
24,736,132.55/37,104,484.49 = 7,464,483.08/x - Step 3: Cross multiply
24,736,132.55x = 37,104,484.49 × 7,464,483.08 - Step 4: Simplify right side
24,736,132.55x = 276,965,796,612,016.25 - Step 5: Solve for x
x = 276,965,796,612,016.25/24,736,132.55 - Step 6: Final answer
x = 11,196,810.82
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.