Finding the Fourth Proportional to 4,607,604,303.14, 6,358,489,823.67 and 2,600,861,839.22
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Solution
The fourth proportional to 4,607,604,303.14, 6,358,489,823.67 and 2,600,861,839.22 is: 3,589,187,015.51
Step by Step Solution
- Step 1: Write the proportion equation
4,607,604,303.14 : 6,358,489,823.67 = 2,600,861,839.22 : x - Step 2: Convert to fraction form
4,607,604,303.14/6,358,489,823.67 = 2,600,861,839.22/x - Step 3: Cross multiply
4,607,604,303.14x = 6,358,489,823.67 × 2,600,861,839.22 - Step 4: Simplify right side
4,607,604,303.14x = 16,537,553,537,458,280,448 - Step 5: Solve for x
x = 16,537,553,537,458,280,448/4,607,604,303.14 - Step 6: Final answer
x = 3,589,187,015.51
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.