Finding the Fourth Proportional to 62,418,230.40, 93,444,868.80 and 44,502,326.40
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Solution
The fourth proportional to 62,418,230.40, 93,444,868.80 and 44,502,326.40 is: 66,623,389.11
Step by Step Solution
- Step 1: Write the proportion equation
62,418,230.40 : 93,444,868.80 = 44,502,326.40 : x - Step 2: Convert to fraction form
62,418,230.40/93,444,868.80 = 44,502,326.40/x - Step 3: Cross multiply
62,418,230.40x = 93,444,868.80 × 44,502,326.40 - Step 4: Simplify right side
62,418,230.40x = 4,158,514,051,742,776 - Step 5: Solve for x
x = 4,158,514,051,742,776/62,418,230.40 - Step 6: Final answer
x = 66,623,389.11
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.