Finding the Fourth Proportional to 4,514,843,041.19, 6,773,136,695.35 and 1,716,594,014.63
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Solution
The fourth proportional to 4,514,843,041.19, 6,773,136,695.35 and 1,716,594,014.63 is: 2,575,222,616.93
Step by Step Solution
- Step 1: Write the proportion equation
4,514,843,041.19 : 6,773,136,695.35 = 1,716,594,014.63 : x - Step 2: Convert to fraction form
4,514,843,041.19/6,773,136,695.35 = 1,716,594,014.63/x - Step 3: Cross multiply
4,514,843,041.19x = 6,773,136,695.35 × 1,716,594,014.63 - Step 4: Simplify right side
4,514,843,041.19x = 11,626,725,911,536,711,680 - Step 5: Solve for x
x = 11,626,725,911,536,711,680/4,514,843,041.19 - Step 6: Final answer
x = 2,575,222,616.93
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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.