Finding the Fourth Proportional to 37,497,536.40, 56,248,498.08 and 14,468,594.88
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Solution
The fourth proportional to 37,497,536.40, 56,248,498.08 and 14,468,594.88 is: 21,703,738.68
Step by Step Solution
- Step 1: Write the proportion equation
37,497,536.40 : 56,248,498.08 = 14,468,594.88 : x - Step 2: Convert to fraction form
37,497,536.40/56,248,498.08 = 14,468,594.88/x - Step 3: Cross multiply
37,497,536.40x = 56,248,498.08 × 14,468,594.88 - Step 4: Simplify right side
37,497,536.40x = 813,836,731,327,977.88 - Step 5: Solve for x
x = 813,836,731,327,977.88/37,497,536.40 - Step 6: Final answer
x = 21,703,738.68
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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.