Finding the Fourth Proportional to 341,374,515.25, 471,098,315.47 and 184,741,636.00
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Solution
The fourth proportional to 341,374,515.25, 471,098,315.47 and 184,741,636.00 is: 254,944,261.00
Step by Step Solution
- Step 1: Write the proportion equation
341,374,515.25 : 471,098,315.47 = 184,741,636.00 : x - Step 2: Convert to fraction form
341,374,515.25/471,098,315.47 = 184,741,636.00/x - Step 3: Cross multiply
341,374,515.25x = 471,098,315.47 × 184,741,636.00 - Step 4: Simplify right side
341,374,515.25x = 87,031,473,514,416,432 - Step 5: Solve for x
x = 87,031,473,514,416,432/341,374,515.25 - Step 6: Final answer
x = 254,944,261.00
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.