Finding the Fourth Proportional to 45,615,060.44, 62,948,281.74 and 24,706,572.92
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Solution
The fourth proportional to 45,615,060.44, 62,948,281.74 and 24,706,572.92 is: 34,094,798.91
Step by Step Solution
- Step 1: Write the proportion equation
45,615,060.44 : 62,948,281.74 = 24,706,572.92 : x - Step 2: Convert to fraction form
45,615,060.44/62,948,281.74 = 24,706,572.92/x - Step 3: Cross multiply
45,615,060.44x = 62,948,281.74 × 24,706,572.92 - Step 4: Simplify right side
45,615,060.44x = 1,555,236,312,998,014.75 - Step 5: Solve for x
x = 1,555,236,312,998,014.75/45,615,060.44 - Step 6: Final answer
x = 34,094,798.91
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.