Finding the Fourth Proportional to 46,927,448.62, 64,757,622.67 and 26,020,330.95
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Solution
The fourth proportional to 46,927,448.62, 64,757,622.67 and 26,020,330.95 is: 35,906,805.58
Step by Step Solution
- Step 1: Write the proportion equation
46,927,448.62 : 64,757,622.67 = 26,020,330.95 : x - Step 2: Convert to fraction form
46,927,448.62/64,757,622.67 = 26,020,330.95/x - Step 3: Cross multiply
46,927,448.62x = 64,757,622.67 × 26,020,330.95 - Step 4: Simplify right side
46,927,448.62x = 1,685,014,773,732,777.25 - Step 5: Solve for x
x = 1,685,014,773,732,777.25/46,927,448.62 - Step 6: Final answer
x = 35,906,805.58
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.