Finding the Fourth Proportional to 4,435,128,832,864, 6,641,235,791,660.20 and 3,060,973,056,084.60
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Solution
The fourth proportional to 4,435,128,832,864, 6,641,235,791,660.20 and 3,060,973,056,084.60 is: 4,583,552,041,767.69
Step by Step Solution
- Step 1: Write the proportion equation
4,435,128,832,864 : 6,641,235,791,660.20 = 3,060,973,056,084.60 : x - Step 2: Convert to fraction form
4,435,128,832,864/6,641,235,791,660.20 = 3,060,973,056,084.60/x - Step 3: Cross multiply
4,435,128,832,864x = 6,641,235,791,660.20 × 3,060,973,056,084.60 - Step 4: Simplify right side
4,435,128,832,864x = 20,328,643,817,376,552,153,251,840 - Step 5: Solve for x
x = 20,328,643,817,376,552,153,251,840/4,435,128,832,864 - Step 6: Final answer
x = 4,583,552,041,767.69
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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.