Finding the Fourth Proportional to 24,526,650,947.92, 33,853,075,833.29 and 15,974,389,054.08
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Solution
The fourth proportional to 24,526,650,947.92, 33,853,075,833.29 and 15,974,389,054.08 is: 22,048,758,519.32
Step by Step Solution
- Step 1: Write the proportion equation
24,526,650,947.92 : 33,853,075,833.29 = 15,974,389,054.08 : x - Step 2: Convert to fraction form
24,526,650,947.92/33,853,075,833.29 = 15,974,389,054.08/x - Step 3: Cross multiply
24,526,650,947.92x = 33,853,075,833.29 × 15,974,389,054.08 - Step 4: Simplify right side
24,526,650,947.92x = 540,782,204,038,168,051,712 - Step 5: Solve for x
x = 540,782,204,038,168,051,712/24,526,650,947.92 - Step 6: Final answer
x = 22,048,758,519.32
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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.