Finding the Fourth Proportional to 5,850,454,184,272, 8,073,645,639,704.50 and 3,249,168,518,769.20
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Solution
The fourth proportional to 5,850,454,184,272, 8,073,645,639,704.50 and 3,249,168,518,769.20 is: 4,483,863,033,189.51
Step by Step Solution
- Step 1: Write the proportion equation
5,850,454,184,272 : 8,073,645,639,704.50 = 3,249,168,518,769.20 : x - Step 2: Convert to fraction form
5,850,454,184,272/8,073,645,639,704.50 = 3,249,168,518,769.20/x - Step 3: Cross multiply
5,850,454,184,272x = 8,073,645,639,704.50 × 3,249,168,518,769.20 - Step 4: Simplify right side
5,850,454,184,272x = 26,232,635,244,226,081,219,149,824 - Step 5: Solve for x
x = 26,232,635,244,226,081,219,149,824/5,850,454,184,272 - Step 6: Final answer
x = 4,483,863,033,189.51
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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.