Finding the Fourth Proportional to 59,672,815.64, 89,509,246.04 and 26,845,038.96
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Solution
The fourth proportional to 59,672,815.64, 89,509,246.04 and 26,845,038.96 is: 40,267,568.60
Step by Step Solution
- Step 1: Write the proportion equation
59,672,815.64 : 89,509,246.04 = 26,845,038.96 : x - Step 2: Convert to fraction form
59,672,815.64/89,509,246.04 = 26,845,038.96/x - Step 3: Cross multiply
59,672,815.64x = 89,509,246.04 × 26,845,038.96 - Step 4: Simplify right side
59,672,815.64x = 2,402,879,197,224,026 - Step 5: Solve for x
x = 2,402,879,197,224,026/59,672,815.64 - Step 6: Final answer
x = 40,267,568.60
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.