Finding the Fourth Proportional to 26,350,688,163.13, 36,362,929,768.69 and 14,307,423,327.01
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Solution
The fourth proportional to 26,350,688,163.13, 36,362,929,768.69 and 14,307,423,327.01 is: 19,743,690,426.22
Step by Step Solution
- Step 1: Write the proportion equation
26,350,688,163.13 : 36,362,929,768.69 = 14,307,423,327.01 : x - Step 2: Convert to fraction form
26,350,688,163.13/36,362,929,768.69 = 14,307,423,327.01/x - Step 3: Cross multiply
26,350,688,163.13x = 36,362,929,768.69 × 14,307,423,327.01 - Step 4: Simplify right side
26,350,688,163.13x = 520,259,829,610,728,259,584 - Step 5: Solve for x
x = 520,259,829,610,728,259,584/26,350,688,163.13 - Step 6: Final answer
x = 19,743,690,426.22
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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.