Finding the Fourth Proportional to 24,967,600.77, 37,418,518.19 and 10,572,856.95
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Solution
The fourth proportional to 24,967,600.77, 37,418,518.19 and 10,572,856.95 is: 15,845,360.70
Step by Step Solution
- Step 1: Write the proportion equation
24,967,600.77 : 37,418,518.19 = 10,572,856.95 : x - Step 2: Convert to fraction form
24,967,600.77/37,418,518.19 = 10,572,856.95/x - Step 3: Cross multiply
24,967,600.77x = 37,418,518.19 × 10,572,856.95 - Step 4: Simplify right side
24,967,600.77x = 395,620,640,130,275.06 - Step 5: Solve for x
x = 395,620,640,130,275.06/24,967,600.77 - Step 6: Final answer
x = 15,845,360.70
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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.