Finding the Fourth Proportional to 4,566,122,277.12, 6,301,214,110.08 and 2,480,054,135.04
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Solution
The fourth proportional to 4,566,122,277.12, 6,301,214,110.08 and 2,480,054,135.04 is: 3,422,455,896.06
Step by Step Solution
- Step 1: Write the proportion equation
4,566,122,277.12 : 6,301,214,110.08 = 2,480,054,135.04 : x - Step 2: Convert to fraction form
4,566,122,277.12/6,301,214,110.08 = 2,480,054,135.04/x - Step 3: Cross multiply
4,566,122,277.12x = 6,301,214,110.08 × 2,480,054,135.04 - Step 4: Simplify right side
4,566,122,277.12x = 15,627,352,109,476,296,704 - Step 5: Solve for x
x = 15,627,352,109,476,296,704/4,566,122,277.12 - Step 6: Final answer
x = 3,422,455,896.06
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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.