Finding the Fourth Proportional to 4,067,712,897.10, 6,101,569,345.65 and 3,088,160,845.90
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Solution
The fourth proportional to 4,067,712,897.10, 6,101,569,345.65 and 3,088,160,845.90 is: 4,632,241,268.85
Step by Step Solution
- Step 1: Write the proportion equation
4,067,712,897.10 : 6,101,569,345.65 = 3,088,160,845.90 : x - Step 2: Convert to fraction form
4,067,712,897.10/6,101,569,345.65 = 3,088,160,845.90/x - Step 3: Cross multiply
4,067,712,897.10x = 6,101,569,345.65 × 3,088,160,845.90 - Step 4: Simplify right side
4,067,712,897.10x = 18,842,627,551,780,012,032 - Step 5: Solve for x
x = 18,842,627,551,780,012,032/4,067,712,897.10 - Step 6: Final answer
x = 4,632,241,268.85
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.