Finding the Fourth Proportional to 26,588,710, 36,692,347.29 and 14,827,991.14
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Solution
The fourth proportional to 26,588,710, 36,692,347.29 and 14,827,991.14 is: 20,462,587.34
Step by Step Solution
- Step 1: Write the proportion equation
26,588,710 : 36,692,347.29 = 14,827,991.14 : x - Step 2: Convert to fraction form
26,588,710/36,692,347.29 = 14,827,991.14/x - Step 3: Cross multiply
26,588,710x = 36,692,347.29 × 14,827,991.14 - Step 4: Simplify right side
26,588,710x = 544,073,800,521,923 - Step 5: Solve for x
x = 544,073,800,521,923/26,588,710 - Step 6: Final answer
x = 20,462,587.34
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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.