Finding the Fourth Proportional to 185,228,716.16, 277,772,449.05 and 62,374,048.56
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Solution
The fourth proportional to 185,228,716.16, 277,772,449.05 and 62,374,048.56 is: 93,537,290.46
Step by Step Solution
- Step 1: Write the proportion equation
185,228,716.16 : 277,772,449.05 = 62,374,048.56 : x - Step 2: Convert to fraction form
185,228,716.16/277,772,449.05 = 62,374,048.56/x - Step 3: Cross multiply
185,228,716.16x = 277,772,449.05 × 62,374,048.56 - Step 4: Simplify right side
185,228,716.16x = 17,325,792,225,674,828 - Step 5: Solve for x
x = 17,325,792,225,674,828/185,228,716.16 - Step 6: Final answer
x = 93,537,290.46
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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.