Finding the Fourth Proportional to 46,813,895.48, 70,248,584.29 and 26,081,686.63
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Solution
The fourth proportional to 46,813,895.48, 70,248,584.29 and 26,081,686.63 is: 39,137,985.48
Step by Step Solution
- Step 1: Write the proportion equation
46,813,895.48 : 70,248,584.29 = 26,081,686.63 : x - Step 2: Convert to fraction form
46,813,895.48/70,248,584.29 = 26,081,686.63/x - Step 3: Cross multiply
46,813,895.48x = 70,248,584.29 × 26,081,686.63 - Step 4: Simplify right side
46,813,895.48x = 1,832,201,561,614,418.25 - Step 5: Solve for x
x = 1,832,201,561,614,418.25/46,813,895.48 - Step 6: Final answer
x = 39,137,985.48
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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.