Finding the Fourth Proportional to 59,026,129.99, 88,550,543.45 and 22,631,681.93
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Solution
The fourth proportional to 59,026,129.99, 88,550,543.45 and 22,631,681.93 is: 33,951,874.10
Step by Step Solution
- Step 1: Write the proportion equation
59,026,129.99 : 88,550,543.45 = 22,631,681.93 : x - Step 2: Convert to fraction form
59,026,129.99/88,550,543.45 = 22,631,681.93/x - Step 3: Cross multiply
59,026,129.99x = 88,550,543.45 × 22,631,681.93 - Step 4: Simplify right side
59,026,129.99x = 2,004,047,733,702,871.50 - Step 5: Solve for x
x = 2,004,047,733,702,871.50/59,026,129.99 - Step 6: Final answer
x = 33,951,874.10
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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.