Finding the Fourth Proportional to 43,124,594.64, 59,517,159.26 and 24,544,252.50
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Solution
The fourth proportional to 43,124,594.64, 59,517,159.26 and 24,544,252.50 is: 33,874,038.63
Step by Step Solution
- Step 1: Write the proportion equation
43,124,594.64 : 59,517,159.26 = 24,544,252.50 : x - Step 2: Convert to fraction form
43,124,594.64/59,517,159.26 = 24,544,252.50/x - Step 3: Cross multiply
43,124,594.64x = 59,517,159.26 × 24,544,252.50 - Step 4: Simplify right side
43,124,594.64x = 1,460,804,184,837,432 - Step 5: Solve for x
x = 1,460,804,184,837,432/43,124,594.64 - Step 6: Final answer
x = 33,874,038.63
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.