Finding the Fourth Proportional to 4,195,035,183,495.30, 5,789,087,445,904.80 and 2,343,169,688,922
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Solution
The fourth proportional to 4,195,035,183,495.30, 5,789,087,445,904.80 and 2,343,169,688,922 is: 3,233,540,038,741.90
Step by Step Solution
- Step 1: Write the proportion equation
4,195,035,183,495.30 : 5,789,087,445,904.80 = 2,343,169,688,922 : x - Step 2: Convert to fraction form
4,195,035,183,495.30/5,789,087,445,904.80 = 2,343,169,688,922/x - Step 3: Cross multiply
4,195,035,183,495.30x = 5,789,087,445,904.80 × 2,343,169,688,922 - Step 4: Simplify right side
4,195,035,183,495.30x = 13,564,814,229,763,006,123,737,088 - Step 5: Solve for x
x = 13,564,814,229,763,006,123,737,088/4,195,035,183,495.30 - Step 6: Final answer
x = 3,233,540,038,741.90
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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.