Finding the Fourth Proportional to 26,655,000.44, 39,974,224.62 and 9,613,457.96
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Solution
The fourth proportional to 26,655,000.44, 39,974,224.62 and 9,613,457.96 is: 14,417,202.08
Step by Step Solution
- Step 1: Write the proportion equation
26,655,000.44 : 39,974,224.62 = 9,613,457.96 : x - Step 2: Convert to fraction form
26,655,000.44/39,974,224.62 = 9,613,457.96/x - Step 3: Cross multiply
26,655,000.44x = 39,974,224.62 × 9,613,457.96 - Step 4: Simplify right side
26,655,000.44x = 384,290,527,867,967 - Step 5: Solve for x
x = 384,290,527,867,967/26,655,000.44 - Step 6: Final answer
x = 14,417,202.08
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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.