Finding the Fourth Proportional to 149,799,953.11, 224,636,126.14 and 58,859,751.19
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Solution
The fourth proportional to 149,799,953.11, 224,636,126.14 and 58,859,751.19 is: 88,264,556.95
Step by Step Solution
- Step 1: Write the proportion equation
149,799,953.11 : 224,636,126.14 = 58,859,751.19 : x - Step 2: Convert to fraction form
149,799,953.11/224,636,126.14 = 58,859,751.19/x - Step 3: Cross multiply
149,799,953.11x = 224,636,126.14 × 58,859,751.19 - Step 4: Simplify right side
149,799,953.11x = 13,222,026,492,885,854 - Step 5: Solve for x
x = 13,222,026,492,885,854/149,799,953.11 - Step 6: Final answer
x = 88,264,556.95
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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.