Finding the Fourth Proportional to 453,297,246.66, 680,084,636.28 and 232,125,184.65
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Solution
The fourth proportional to 453,297,246.66, 680,084,636.28 and 232,125,184.65 is: 348,258,836.64
Step by Step Solution
- Step 1: Write the proportion equation
453,297,246.66 : 680,084,636.28 = 232,125,184.65 : x - Step 2: Convert to fraction form
453,297,246.66/680,084,636.28 = 232,125,184.65/x - Step 3: Cross multiply
453,297,246.66x = 680,084,636.28 × 232,125,184.65 - Step 4: Simplify right side
453,297,246.66x = 157,864,771,774,123,072 - Step 5: Solve for x
x = 157,864,771,774,123,072/453,297,246.66 - Step 6: Final answer
x = 348,258,836.64
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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.