Finding the Fourth Proportional to 63,521,114.58, 95,291,119.71 and 29,445,904.98
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Solution
The fourth proportional to 63,521,114.58, 95,291,119.71 and 29,445,904.98 is: 44,173,237.12
Step by Step Solution
- Step 1: Write the proportion equation
63,521,114.58 : 95,291,119.71 = 29,445,904.98 : x - Step 2: Convert to fraction form
63,521,114.58/95,291,119.71 = 29,445,904.98/x - Step 3: Cross multiply
63,521,114.58x = 95,291,119.71 × 29,445,904.98 - Step 4: Simplify right side
63,521,114.58x = 2,805,933,256,418,465 - Step 5: Solve for x
x = 2,805,933,256,418,465/63,521,114.58 - Step 6: Final answer
x = 44,173,237.12
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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.