Finding the Fourth Proportional to 35,055,017.84, 48,375,031.68 and 19,585,218.80
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Solution
The fourth proportional to 35,055,017.84, 48,375,031.68 and 19,585,218.80 is: 27,027,103.06
Step by Step Solution
- Step 1: Write the proportion equation
35,055,017.84 : 48,375,031.68 = 19,585,218.80 : x - Step 2: Convert to fraction form
35,055,017.84/48,375,031.68 = 19,585,218.80/x - Step 3: Cross multiply
35,055,017.84x = 48,375,031.68 × 19,585,218.80 - Step 4: Simplify right side
35,055,017.84x = 947,435,579,909,731.62 - Step 5: Solve for x
x = 947,435,579,909,731.62/35,055,017.84 - Step 6: Final answer
x = 27,027,103.06
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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.