Finding the Fourth Proportional to 35,058,862.14, 48,380,319.27 and 19,589,054.46
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Solution
The fourth proportional to 35,058,862.14, 48,380,319.27 and 19,589,054.46 is: 27,032,386.42
Step by Step Solution
- Step 1: Write the proportion equation
35,058,862.14 : 48,380,319.27 = 19,589,054.46 : x - Step 2: Convert to fraction form
35,058,862.14/48,380,319.27 = 19,589,054.46/x - Step 3: Cross multiply
35,058,862.14x = 48,380,319.27 × 19,589,054.46 - Step 4: Simplify right side
35,058,862.14x = 947,724,708,972,217.50 - Step 5: Solve for x
x = 947,724,708,972,217.50/35,058,862.14 - Step 6: Final answer
x = 27,032,386.42
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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.