Finding the Fourth Proportional to 26,104,690,168,989, 36,024,584,430,333 and 14,239,458,115,365
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Solution
The fourth proportional to 26,104,690,168,989, 36,024,584,430,333 and 14,239,458,115,365 is: 19,650,513,290,846.83
Step by Step Solution
- Step 1: Write the proportion equation
26,104,690,168,989 : 36,024,584,430,333 = 14,239,458,115,365 : x - Step 2: Convert to fraction form
26,104,690,168,989/36,024,584,430,333 = 14,239,458,115,365/x - Step 3: Cross multiply
26,104,690,168,989x = 36,024,584,430,333 × 14,239,458,115,365 - Step 4: Simplify right side
26,104,690,168,989x = 512,970,561,119,156,886,755,606,528 - Step 5: Solve for x
x = 512,970,561,119,156,886,755,606,528/26,104,690,168,989 - Step 6: Final answer
x = 19,650,513,290,846.83
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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.