Finding the Fourth Proportional to 233,049,046.14, 349,462,031.94 and 110,124,774.54
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Solution
The fourth proportional to 233,049,046.14, 349,462,031.94 and 110,124,774.54 is: 165,134,456.09
Step by Step Solution
- Step 1: Write the proportion equation
233,049,046.14 : 349,462,031.94 = 110,124,774.54 : x - Step 2: Convert to fraction form
233,049,046.14/349,462,031.94 = 110,124,774.54/x - Step 3: Cross multiply
233,049,046.14x = 349,462,031.94 × 110,124,774.54 - Step 4: Simplify right side
233,049,046.14x = 38,484,427,477,682,784 - Step 5: Solve for x
x = 38,484,427,477,682,784/233,049,046.14 - Step 6: Final answer
x = 165,134,456.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.