Finding the Fourth Proportional to 35,633,292, 49,174,074.18 and 19,335,768
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Solution
The fourth proportional to 35,633,292, 49,174,074.18 and 19,335,768 is: 26,683,431.04
Step by Step Solution
- Step 1: Write the proportion equation
35,633,292 : 49,174,074.18 = 19,335,768 : x - Step 2: Convert to fraction form
35,633,292/49,174,074.18 = 19,335,768/x - Step 3: Cross multiply
35,633,292x = 49,174,074.18 × 19,335,768 - Step 4: Simplify right side
35,633,292x = 950,818,489,959,270.25 - Step 5: Solve for x
x = 950,818,489,959,270.25/35,633,292 - Step 6: Final answer
x = 26,683,431.04
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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.