Finding the Fourth Proportional to 33,715,332,297,368, 46,527,158,565,856 and 19,099,603,784,508
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Solution
The fourth proportional to 33,715,332,297,368, 46,527,158,565,856 and 19,099,603,784,508 is: 26,357,453,220,065.10
Step by Step Solution
- Step 1: Write the proportion equation
33,715,332,297,368 : 46,527,158,565,856 = 19,099,603,784,508 : x - Step 2: Convert to fraction form
33,715,332,297,368/46,527,158,565,856 = 19,099,603,784,508/x - Step 3: Cross multiply
33,715,332,297,368x = 46,527,158,565,856 × 19,099,603,784,508 - Step 4: Simplify right side
33,715,332,297,368x = 888,650,293,826,827,056,213,655,552 - Step 5: Solve for x
x = 888,650,293,826,827,056,213,655,552/33,715,332,297,368 - Step 6: Final answer
x = 26,357,453,220,065.10
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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.