Finding the Fourth Proportional to 44,286,767.51, 61,115,648.94 and 24,706,488.17
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Solution
The fourth proportional to 44,286,767.51, 61,115,648.94 and 24,706,488.17 is: 34,094,903.33
Step by Step Solution
- Step 1: Write the proportion equation
44,286,767.51 : 61,115,648.94 = 24,706,488.17 : x - Step 2: Convert to fraction form
44,286,767.51/61,115,648.94 = 24,706,488.17/x - Step 3: Cross multiply
44,286,767.51x = 61,115,648.94 × 24,706,488.17 - Step 4: Simplify right side
44,286,767.51x = 1,509,953,057,232,404.75 - Step 5: Solve for x
x = 1,509,953,057,232,404.75/44,286,767.51 - Step 6: Final answer
x = 34,094,903.33
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.