Finding the Fourth Proportional to 176,774,417,342.01, 243,948,793,793.76 and 95,484,239,876.97
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Solution
The fourth proportional to 176,774,417,342.01, 243,948,793,793.76 and 95,484,239,876.97 is: 131,768,303,890.01
Step by Step Solution
- Step 1: Write the proportion equation
176,774,417,342.01 : 243,948,793,793.76 = 95,484,239,876.97 : x - Step 2: Convert to fraction form
176,774,417,342.01/243,948,793,793.76 = 95,484,239,876.97/x - Step 3: Cross multiply
176,774,417,342.01x = 243,948,793,793.76 × 95,484,239,876.97 - Step 4: Simplify right side
176,774,417,342.01x = 23,293,265,144,300,871,614,464 - Step 5: Solve for x
x = 23,293,265,144,300,871,614,464/176,774,417,342.01 - Step 6: Final answer
x = 131,768,303,890.01
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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.