Finding the Fourth Proportional to 26,954,746,241,175, 37,194,411,697,572 and 15,089,905,316,052
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Solution
The fourth proportional to 26,954,746,241,175, 37,194,411,697,572 and 15,089,905,316,052 is: 20,822,312,544,914.99
Step by Step Solution
- Step 1: Write the proportion equation
26,954,746,241,175 : 37,194,411,697,572 = 15,089,905,316,052 : x - Step 2: Convert to fraction form
26,954,746,241,175/37,194,411,697,572 = 15,089,905,316,052/x - Step 3: Cross multiply
26,954,746,241,175x = 37,194,411,697,572 × 15,089,905,316,052 - Step 4: Simplify right side
26,954,746,241,175x = 561,260,150,802,618,440,025,636,864 - Step 5: Solve for x
x = 561,260,150,802,618,440,025,636,864/26,954,746,241,175 - Step 6: Final answer
x = 20,822,312,544,914.99
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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.