Finding the Fourth Proportional to 46,722,594.36, 70,127,858.34 and 23,710,050.84
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Solution
The fourth proportional to 46,722,594.36, 70,127,858.34 and 23,710,050.84 is: 35,587,387.84
Step by Step Solution
- Step 1: Write the proportion equation
46,722,594.36 : 70,127,858.34 = 23,710,050.84 : x - Step 2: Convert to fraction form
46,722,594.36/70,127,858.34 = 23,710,050.84/x - Step 3: Cross multiply
46,722,594.36x = 70,127,858.34 × 23,710,050.84 - Step 4: Simplify right side
46,722,594.36x = 1,662,735,086,541,718 - Step 5: Solve for x
x = 1,662,735,086,541,718/46,722,594.36 - Step 6: Final answer
x = 35,587,387.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.