Finding the Fourth Proportional to 14,708,920,704.99, 22,063,235,665.73 and 6,738,828,206.91
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Solution
The fourth proportional to 14,708,920,704.99, 22,063,235,665.73 and 6,738,828,206.91 is: 10,108,175,699.76
Step by Step Solution
- Step 1: Write the proportion equation
14,708,920,704.99 : 22,063,235,665.73 = 6,738,828,206.91 : x - Step 2: Convert to fraction form
14,708,920,704.99/22,063,235,665.73 = 6,738,828,206.91/x - Step 3: Cross multiply
14,708,920,704.99x = 22,063,235,665.73 × 6,738,828,206.91 - Step 4: Simplify right side
14,708,920,704.99x = 148,680,354,839,890,362,368 - Step 5: Solve for x
x = 148,680,354,839,890,362,368/14,708,920,704.99 - Step 6: Final answer
x = 10,108,175,699.76
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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.