Finding the Fourth Proportional to 41,283,558.24, 56,967,810.48 and 22,697,700
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Solution
The fourth proportional to 41,283,558.24, 56,967,810.48 and 22,697,700 is: 31,320,901.76
Step by Step Solution
- Step 1: Write the proportion equation
41,283,558.24 : 56,967,810.48 = 22,697,700 : x - Step 2: Convert to fraction form
41,283,558.24/56,967,810.48 = 22,697,700/x - Step 3: Cross multiply
41,283,558.24x = 56,967,810.48 × 22,697,700 - Step 4: Simplify right side
41,283,558.24x = 1,293,038,271,931,896 - Step 5: Solve for x
x = 1,293,038,271,931,896/41,283,558.24 - Step 6: Final answer
x = 31,320,901.76
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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.