Finding the Fourth Proportional to 36,107,862.60, 54,175,276.68 and 14,548,580.52
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Solution
The fourth proportional to 36,107,862.60, 54,175,276.68 and 14,548,580.52 is: 21,828,303.26
Step by Step Solution
- Step 1: Write the proportion equation
36,107,862.60 : 54,175,276.68 = 14,548,580.52 : x - Step 2: Convert to fraction form
36,107,862.60/54,175,276.68 = 14,548,580.52/x - Step 3: Cross multiply
36,107,862.60x = 54,175,276.68 × 14,548,580.52 - Step 4: Simplify right side
36,107,862.60x = 788,173,374,972,258.25 - Step 5: Solve for x
x = 788,173,374,972,258.25/36,107,862.60 - Step 6: Final answer
x = 21,828,303.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.