Finding the Fourth Proportional to 45,390,559,446,905, 62,639,032,442,806 and 24,580,310,012,248
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Solution
The fourth proportional to 45,390,559,446,905, 62,639,032,442,806 and 24,580,310,012,248 is: 33,920,860,528,552.41
Step by Step Solution
- Step 1: Write the proportion equation
45,390,559,446,905 : 62,639,032,442,806 = 24,580,310,012,248 : x - Step 2: Convert to fraction form
45,390,559,446,905/62,639,032,442,806 = 24,580,310,012,248/x - Step 3: Cross multiply
45,390,559,446,905x = 62,639,032,442,806 × 24,580,310,012,248 - Step 4: Simplify right side
45,390,559,446,905x = 1,539,686,836,311,431,754,750,623,744 - Step 5: Solve for x
x = 1,539,686,836,311,431,754,750,623,744/45,390,559,446,905 - Step 6: Final answer
x = 33,920,860,528,552.41
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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.