Finding the Fourth Proportional to 110,496,013.34, 165,698,418.50 and 37,718,655.97
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Solution
The fourth proportional to 110,496,013.34, 165,698,418.50 and 37,718,655.97 is: 56,562,417.53
Step by Step Solution
- Step 1: Write the proportion equation
110,496,013.34 : 165,698,418.50 = 37,718,655.97 : x - Step 2: Convert to fraction form
110,496,013.34/165,698,418.50 = 37,718,655.97/x - Step 3: Cross multiply
110,496,013.34x = 165,698,418.50 × 37,718,655.97 - Step 4: Simplify right side
110,496,013.34x = 6,249,921,641,571,744 - Step 5: Solve for x
x = 6,249,921,641,571,744/110,496,013.34 - Step 6: Final answer
x = 56,562,417.53
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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.