Finding the Fourth Proportional to 11,050,923,440,356, 15,249,250,922,944 and 6,112,438,895,233.80
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Solution
The fourth proportional to 11,050,923,440,356, 15,249,250,922,944 and 6,112,438,895,233.80 is: 8,434,599,603,160.41
Step by Step Solution
- Step 1: Write the proportion equation
11,050,923,440,356 : 15,249,250,922,944 = 6,112,438,895,233.80 : x - Step 2: Convert to fraction form
11,050,923,440,356/15,249,250,922,944 = 6,112,438,895,233.80/x - Step 3: Cross multiply
11,050,923,440,356x = 15,249,250,922,944 × 6,112,438,895,233.80 - Step 4: Simplify right side
11,050,923,440,356x = 93,210,114,464,582,830,038,974,464 - Step 5: Solve for x
x = 93,210,114,464,582,830,038,974,464/11,050,923,440,356 - Step 6: Final answer
x = 8,434,599,603,160.41
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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.