Finding the Fourth Proportional to 59,814,242,344.22, 82,542,683,178.27 and 32,717,279,635.74
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Solution
The fourth proportional to 59,814,242,344.22, 82,542,683,178.27 and 32,717,279,635.74 is: 45,149,314,637.92
Step by Step Solution
- Step 1: Write the proportion equation
59,814,242,344.22 : 82,542,683,178.27 = 32,717,279,635.74 : x - Step 2: Convert to fraction form
59,814,242,344.22/82,542,683,178.27 = 32,717,279,635.74/x - Step 3: Cross multiply
59,814,242,344.22x = 82,542,683,178.27 × 32,717,279,635.74 - Step 4: Simplify right side
59,814,242,344.22x = 2,700,572,047,427,752,165,376 - Step 5: Solve for x
x = 2,700,572,047,427,752,165,376/59,814,242,344.22 - Step 6: Final answer
x = 45,149,314,637.92
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.