Finding the Fourth Proportional to 53,286,935.04, 73,537,752.96 and 32,656,397.04
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Solution
The fourth proportional to 53,286,935.04, 73,537,752.96 and 32,656,397.04 is: 45,066,920.37
Step by Step Solution
- Step 1: Write the proportion equation
53,286,935.04 : 73,537,752.96 = 32,656,397.04 : x - Step 2: Convert to fraction form
53,286,935.04/73,537,752.96 = 32,656,397.04/x - Step 3: Cross multiply
53,286,935.04x = 73,537,752.96 × 32,656,397.04 - Step 4: Simplify right side
53,286,935.04x = 2,401,478,058,091,195 - Step 5: Solve for x
x = 2,401,478,058,091,195/53,286,935.04 - Step 6: Final answer
x = 45,066,920.37
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.