Finding the Fourth Proportional to 29,854,758,555.09, 44,788,427,218.24 and 9,684,609,467.09
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Solution
The fourth proportional to 29,854,758,555.09, 44,788,427,218.24 and 9,684,609,467.09 is: 14,528,954,419.55
Step by Step Solution
- Step 1: Write the proportion equation
29,854,758,555.09 : 44,788,427,218.24 = 9,684,609,467.09 : x - Step 2: Convert to fraction form
29,854,758,555.09/44,788,427,218.24 = 9,684,609,467.09/x - Step 3: Cross multiply
29,854,758,555.09x = 44,788,427,218.24 × 9,684,609,467.09 - Step 4: Simplify right side
29,854,758,555.09x = 433,758,426,253,595,181,056 - Step 5: Solve for x
x = 433,758,426,253,595,181,056/29,854,758,555.09 - Step 6: Final answer
x = 14,528,954,419.55
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.