Finding the Fourth Proportional to 45,828,252,332,960, 63,243,245,096,832 and 26,074,738,831,958
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Solution
The fourth proportional to 45,828,252,332,960, 63,243,245,096,832 and 26,074,738,831,958 is: 35,983,285,742,698.80
Step by Step Solution
- Step 1: Write the proportion equation
45,828,252,332,960 : 63,243,245,096,832 = 26,074,738,831,958 : x - Step 2: Convert to fraction form
45,828,252,332,960/63,243,245,096,832 = 26,074,738,831,958/x - Step 3: Cross multiply
45,828,252,332,960x = 63,243,245,096,832 × 26,074,738,831,958 - Step 4: Simplify right side
45,828,252,332,960x = 1,649,051,098,785,402,752,977,600,512 - Step 5: Solve for x
x = 1,649,051,098,785,402,752,977,600,512/45,828,252,332,960 - Step 6: Final answer
x = 35,983,285,742,698.80
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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.