Finding the Fourth Proportional to 65,299,379.40, 97,918,801.47 and 24,347,823.08
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Solution
The fourth proportional to 65,299,379.40, 97,918,801.47 and 24,347,823.08 is: 36,510,448.89
Step by Step Solution
- Step 1: Write the proportion equation
65,299,379.40 : 97,918,801.47 = 24,347,823.08 : x - Step 2: Convert to fraction form
65,299,379.40/97,918,801.47 = 24,347,823.08/x - Step 3: Cross multiply
65,299,379.40x = 97,918,801.47 × 24,347,823.08 - Step 4: Simplify right side
65,299,379.40x = 2,384,109,653,907,610 - Step 5: Solve for x
x = 2,384,109,653,907,610/65,299,379.40 - Step 6: Final answer
x = 36,510,448.89
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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.