Finding the Fourth Proportional to 4,426,968,545,587.50, 6,641,358,496,773.30 and 1,522,316,637,186
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Solution
The fourth proportional to 4,426,968,545,587.50, 6,641,358,496,773.30 and 1,522,316,637,186 is: 2,283,786,394,468.92
Step by Step Solution
- Step 1: Write the proportion equation
4,426,968,545,587.50 : 6,641,358,496,773.30 = 1,522,316,637,186 : x - Step 2: Convert to fraction form
4,426,968,545,587.50/6,641,358,496,773.30 = 1,522,316,637,186/x - Step 3: Cross multiply
4,426,968,545,587.50x = 6,641,358,496,773.30 × 1,522,316,637,186 - Step 4: Simplify right side
4,426,968,545,587.50x = 10,110,250,533,154,597,420,138,496 - Step 5: Solve for x
x = 10,110,250,533,154,597,420,138,496/4,426,968,545,587.50 - Step 6: Final answer
x = 2,283,786,394,468.92
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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.