Finding the Fourth Proportional to 23,658,596,615,112, 32,648,838,567,232 and 13,253,527,195,952
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Solution
The fourth proportional to 23,658,596,615,112, 32,648,838,567,232 and 13,253,527,195,952 is: 18,289,853,658,972.30
Step by Step Solution
- Step 1: Write the proportion equation
23,658,596,615,112 : 32,648,838,567,232 = 13,253,527,195,952 : x - Step 2: Convert to fraction form
23,658,596,615,112/32,648,838,567,232 = 13,253,527,195,952/x - Step 3: Cross multiply
23,658,596,615,112x = 32,648,838,567,232 × 13,253,527,195,952 - Step 4: Simplify right side
23,658,596,615,112x = 432,712,269,867,055,861,194,555,392 - Step 5: Solve for x
x = 432,712,269,867,055,861,194,555,392/23,658,596,615,112 - Step 6: Final answer
x = 18,289,853,658,972.30
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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.