Finding the Fourth Proportional to 199,499,106.48, 299,277,219.36 and 61,336,314.68
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Solution
The fourth proportional to 199,499,106.48, 299,277,219.36 and 61,336,314.68 is: 92,013,252.73
Step by Step Solution
- Step 1: Write the proportion equation
199,499,106.48 : 299,277,219.36 = 61,336,314.68 : x - Step 2: Convert to fraction form
199,499,106.48/299,277,219.36 = 61,336,314.68/x - Step 3: Cross multiply
199,499,106.48x = 299,277,219.36 × 61,336,314.68 - Step 4: Simplify right side
199,499,106.48x = 18,356,561,703,220,348 - Step 5: Solve for x
x = 18,356,561,703,220,348/199,499,106.48 - Step 6: Final answer
x = 92,013,252.73
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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.