Finding the Fourth Proportional to 34,231,258,425,160, 47,236,544,151,258 and 19,211,095,970,920
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Solution
The fourth proportional to 34,231,258,425,160, 47,236,544,151,258 and 19,211,095,970,920 is: 26,509,857,503,732.00
Step by Step Solution
- Step 1: Write the proportion equation
34,231,258,425,160 : 47,236,544,151,258 = 19,211,095,970,920 : x - Step 2: Convert to fraction form
34,231,258,425,160/47,236,544,151,258 = 19,211,095,970,920/x - Step 3: Cross multiply
34,231,258,425,160x = 47,236,544,151,258 × 19,211,095,970,920 - Step 4: Simplify right side
34,231,258,425,160x = 907,465,783,024,417,199,280,357,376 - Step 5: Solve for x
x = 907,465,783,024,417,199,280,357,376/34,231,258,425,160 - Step 6: Final answer
x = 26,509,857,503,732.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.