Finding the Fourth Proportional to 46,360,122.64, 63,973,768.68 and 25,731,946
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Solution
The fourth proportional to 46,360,122.64, 63,973,768.68 and 25,731,946 is: 35,508,309.02
Step by Step Solution
- Step 1: Write the proportion equation
46,360,122.64 : 63,973,768.68 = 25,731,946 : x - Step 2: Convert to fraction form
46,360,122.64/63,973,768.68 = 25,731,946/x - Step 3: Cross multiply
46,360,122.64x = 63,973,768.68 × 25,731,946 - Step 4: Simplify right side
46,360,122.64x = 1,646,169,561,090,251.25 - Step 5: Solve for x
x = 1,646,169,561,090,251.25/46,360,122.64 - Step 6: Final answer
x = 35,508,309.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.