Finding the Fourth Proportional to 46,653,206.42, 64,381,452.54 and 26,026,652.54
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Solution
The fourth proportional to 46,653,206.42, 64,381,452.54 and 26,026,652.54 is: 35,916,795.95
Step by Step Solution
- Step 1: Write the proportion equation
46,653,206.42 : 64,381,452.54 = 26,026,652.54 : x - Step 2: Convert to fraction form
46,653,206.42/64,381,452.54 = 26,026,652.54/x - Step 3: Cross multiply
46,653,206.42x = 64,381,452.54 × 26,026,652.54 - Step 4: Simplify right side
46,653,206.42x = 1,675,633,695,279,080.25 - Step 5: Solve for x
x = 1,675,633,695,279,080.25/46,653,206.42 - Step 6: Final answer
x = 35,916,795.95
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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.