Finding the Fourth Proportional to 35,368,730,581,404, 53,054,176,686,228 and 12,134,207,240,804
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Solution
The fourth proportional to 35,368,730,581,404, 53,054,176,686,228 and 12,134,207,240,804 is: 18,201,681,663,955.48
Step by Step Solution
- Step 1: Write the proportion equation
35,368,730,581,404 : 53,054,176,686,228 = 12,134,207,240,804 : x - Step 2: Convert to fraction form
35,368,730,581,404/53,054,176,686,228 = 12,134,207,240,804/x - Step 3: Cross multiply
35,368,730,581,404x = 53,054,176,686,228 × 12,134,207,240,804 - Step 4: Simplify right side
35,368,730,581,404x = 643,770,374,900,922,538,201,710,592 - Step 5: Solve for x
x = 643,770,374,900,922,538,201,710,592/35,368,730,581,404 - Step 6: Final answer
x = 18,201,681,663,955.48
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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.