Finding the Fourth Proportional to 32,771,802.24, 49,153,327.74 and 9,742,304.52
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Solution
The fourth proportional to 32,771,802.24, 49,153,327.74 and 9,742,304.52 is: 14,612,156.01
Step by Step Solution
- Step 1: Write the proportion equation
32,771,802.24 : 49,153,327.74 = 9,742,304.52 : x - Step 2: Convert to fraction form
32,771,802.24/49,153,327.74 = 9,742,304.52/x - Step 3: Cross multiply
32,771,802.24x = 49,153,327.74 × 9,742,304.52 - Step 4: Simplify right side
32,771,802.24x = 478,866,687,014,443.38 - Step 5: Solve for x
x = 478,866,687,014,443.38/32,771,802.24 - Step 6: Final answer
x = 14,612,156.01
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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.