Finding the Fourth Proportional to 45,563,457.36, 62,877,737.79 and 24,655,490.19
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Solution
The fourth proportional to 45,563,457.36, 62,877,737.79 and 24,655,490.19 is: 34,024,666.63
Step by Step Solution
- Step 1: Write the proportion equation
45,563,457.36 : 62,877,737.79 = 24,655,490.19 : x - Step 2: Convert to fraction form
45,563,457.36/62,877,737.79 = 24,655,490.19/x - Step 3: Cross multiply
45,563,457.36x = 62,877,737.79 × 24,655,490.19 - Step 4: Simplify right side
45,563,457.36x = 1,550,281,447,250,737.25 - Step 5: Solve for x
x = 1,550,281,447,250,737.25/45,563,457.36 - Step 6: Final answer
x = 34,024,666.63
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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.