Finding the Fourth Proportional to 65,695,753.08, 98,549,235.02 and 17,173,529.08
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Solution
The fourth proportional to 65,695,753.08, 98,549,235.02 and 17,173,529.08 is: 25,761,758.92
Step by Step Solution
- Step 1: Write the proportion equation
65,695,753.08 : 98,549,235.02 = 17,173,529.08 : x - Step 2: Convert to fraction form
65,695,753.08/98,549,235.02 = 17,173,529.08/x - Step 3: Cross multiply
65,695,753.08x = 98,549,235.02 × 17,173,529.08 - Step 4: Simplify right side
65,695,753.08x = 1,692,438,153,224,285 - Step 5: Solve for x
x = 1,692,438,153,224,285/65,695,753.08 - Step 6: Final answer
x = 25,761,758.92
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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.