Finding the Fourth Proportional to 44,749,032.69, 61,754,302.08 and 26,414,318.19
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Solution
The fourth proportional to 44,749,032.69, 61,754,302.08 and 26,414,318.19 is: 36,452,135.09
Step by Step Solution
- Step 1: Write the proportion equation
44,749,032.69 : 61,754,302.08 = 26,414,318.19 : x - Step 2: Convert to fraction form
44,749,032.69/61,754,302.08 = 26,414,318.19/x - Step 3: Cross multiply
44,749,032.69x = 61,754,302.08 × 26,414,318.19 - Step 4: Simplify right side
44,749,032.69x = 1,631,197,784,742,498.75 - Step 5: Solve for x
x = 1,631,197,784,742,498.75/44,749,032.69 - Step 6: Final answer
x = 36,452,135.09
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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.