Finding the Fourth Proportional to 63,865,302.42, 88,134,152.58 and 34,496,634.81
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Solution
The fourth proportional to 63,865,302.42, 88,134,152.58 and 34,496,634.81 is: 47,605,375.07
Step by Step Solution
- Step 1: Write the proportion equation
63,865,302.42 : 88,134,152.58 = 34,496,634.81 : x - Step 2: Convert to fraction form
63,865,302.42/88,134,152.58 = 34,496,634.81/x - Step 3: Cross multiply
63,865,302.42x = 88,134,152.58 × 34,496,634.81 - Step 4: Simplify right side
63,865,302.42x = 3,040,331,675,841,079.50 - Step 5: Solve for x
x = 3,040,331,675,841,079.50/63,865,302.42 - Step 6: Final answer
x = 47,605,375.07
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.