Finding the Fourth Proportional to 37,927,108.08, 52,326,598.50 and 24,690,241.98
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Solution
The fourth proportional to 37,927,108.08, 52,326,598.50 and 24,690,241.98 is: 34,064,194.30
Step by Step Solution
- Step 1: Write the proportion equation
37,927,108.08 : 52,326,598.50 = 24,690,241.98 : x - Step 2: Convert to fraction form
37,927,108.08/52,326,598.50 = 24,690,241.98/x - Step 3: Cross multiply
37,927,108.08x = 52,326,598.50 × 24,690,241.98 - Step 4: Simplify right side
37,927,108.08x = 1,291,956,378,955,305 - Step 5: Solve for x
x = 1,291,956,378,955,305/37,927,108.08 - Step 6: Final answer
x = 34,064,194.30
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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.