Finding the Fourth Proportional to 62,362,257,562.26, 93,506,029,875.63 and 19,848,791,255.94
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Solution
The fourth proportional to 62,362,257,562.26, 93,506,029,875.63 and 19,848,791,255.94 is: 29,761,296,988.33
Step by Step Solution
- Step 1: Write the proportion equation
62,362,257,562.26 : 93,506,029,875.63 = 19,848,791,255.94 : x - Step 2: Convert to fraction form
62,362,257,562.26/93,506,029,875.63 = 19,848,791,255.94/x - Step 3: Cross multiply
62,362,257,562.26x = 93,506,029,875.63 × 19,848,791,255.94 - Step 4: Simplify right side
62,362,257,562.26x = 1,855,981,668,173,069,156,352 - Step 5: Solve for x
x = 1,855,981,668,173,069,156,352/62,362,257,562.26 - Step 6: Final answer
x = 29,761,296,988.33
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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.