Finding the Fourth Proportional to 5,892,506,119,623.50, 8,131,571,905,028.50 and 3,291,258,415,843
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Solution
The fourth proportional to 5,892,506,119,623.50, 8,131,571,905,028.50 and 3,291,258,415,843 is: 4,541,888,276,930.22
Step by Step Solution
- Step 1: Write the proportion equation
5,892,506,119,623.50 : 8,131,571,905,028.50 = 3,291,258,415,843 : x - Step 2: Convert to fraction form
5,892,506,119,623.50/8,131,571,905,028.50 = 3,291,258,415,843/x - Step 3: Cross multiply
5,892,506,119,623.50x = 8,131,571,905,028.50 × 3,291,258,415,843 - Step 4: Simplify right side
5,892,506,119,623.50x = 26,763,104,466,457,547,918,802,944 - Step 5: Solve for x
x = 26,763,104,466,457,547,918,802,944/5,892,506,119,623.50 - Step 6: Final answer
x = 4,541,888,276,930.22
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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.