Finding the Fourth Proportional to 63,637,840.64, 95,417,695.12 and 24,730,864
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Solution
The fourth proportional to 63,637,840.64, 95,417,695.12 and 24,730,864 is: 37,081,114.28
Step by Step Solution
- Step 1: Write the proportion equation
63,637,840.64 : 95,417,695.12 = 24,730,864 : x - Step 2: Convert to fraction form
63,637,840.64/95,417,695.12 = 24,730,864/x - Step 3: Cross multiply
63,637,840.64x = 95,417,695.12 × 24,730,864 - Step 4: Simplify right side
63,637,840.64x = 2,359,762,041,206,184 - Step 5: Solve for x
x = 2,359,762,041,206,184/63,637,840.64 - Step 6: Final answer
x = 37,081,114.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.