Finding the Fourth Proportional to 134,779,136.59, 202,232,729.53 and 93,343,777.35
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Solution
The fourth proportional to 134,779,136.59, 202,232,729.53 and 93,343,777.35 is: 140,060,007.47
Step by Step Solution
- Step 1: Write the proportion equation
134,779,136.59 : 202,232,729.53 = 93,343,777.35 : x - Step 2: Convert to fraction form
134,779,136.59/202,232,729.53 = 93,343,777.35/x - Step 3: Cross multiply
134,779,136.59x = 202,232,729.53 × 93,343,777.35 - Step 4: Simplify right side
134,779,136.59x = 18,877,166,877,489,396 - Step 5: Solve for x
x = 18,877,166,877,489,396/134,779,136.59 - Step 6: Final answer
x = 140,060,007.47
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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.