Finding the Fourth Proportional to 26,657,565,530,714, 36,784,499,058,398 and 14,949,370,643,230
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Solution
The fourth proportional to 26,657,565,530,714, 36,784,499,058,398 and 14,949,370,643,230 is: 20,628,481,986,322.17
Step by Step Solution
- Step 1: Write the proportion equation
26,657,565,530,714 : 36,784,499,058,398 = 14,949,370,643,230 : x - Step 2: Convert to fraction form
26,657,565,530,714/36,784,499,058,398 = 14,949,370,643,230/x - Step 3: Cross multiply
26,657,565,530,714x = 36,784,499,058,398 × 14,949,370,643,230 - Step 4: Simplify right side
26,657,565,530,714x = 549,905,110,349,536,618,176,577,536 - Step 5: Solve for x
x = 549,905,110,349,536,618,176,577,536/26,657,565,530,714 - Step 6: Final answer
x = 20,628,481,986,322.17
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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.