Finding the Fourth Proportional to 51,549,208.96, 77,272,738.35 and 24,206,555.67
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Solution
The fourth proportional to 51,549,208.96, 77,272,738.35 and 24,206,555.67 is: 36,285,849.59
Step by Step Solution
- Step 1: Write the proportion equation
51,549,208.96 : 77,272,738.35 = 24,206,555.67 : x - Step 2: Convert to fraction form
51,549,208.96/77,272,738.35 = 24,206,555.67/x - Step 3: Cross multiply
51,549,208.96x = 77,272,738.35 × 24,206,555.67 - Step 4: Simplify right side
51,549,208.96x = 1,870,506,842,642,619 - Step 5: Solve for x
x = 1,870,506,842,642,619/51,549,208.96 - Step 6: Final answer
x = 36,285,849.59
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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.