Finding the Fourth Proportional to 96,239,719.24, 144,368,062.01 and 27,153,127.96
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Solution
The fourth proportional to 96,239,719.24, 144,368,062.01 and 27,153,127.96 is: 40,732,085.38
Step by Step Solution
- Step 1: Write the proportion equation
96,239,719.24 : 144,368,062.01 = 27,153,127.96 : x - Step 2: Convert to fraction form
96,239,719.24/144,368,062.01 = 27,153,127.96/x - Step 3: Cross multiply
96,239,719.24x = 144,368,062.01 × 27,153,127.96 - Step 4: Simplify right side
96,239,719.24x = 3,920,044,461,094,744.50 - Step 5: Solve for x
x = 3,920,044,461,094,744.50/96,239,719.24 - Step 6: Final answer
x = 40,732,085.38
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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.