Finding the Fourth Proportional to 58,717,818, 81,030,588.84 and 32,963,706
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Solution
The fourth proportional to 58,717,818, 81,030,588.84 and 32,963,706 is: 45,489,914.28
Step by Step Solution
- Step 1: Write the proportion equation
58,717,818 : 81,030,588.84 = 32,963,706 : x - Step 2: Convert to fraction form
58,717,818/81,030,588.84 = 32,963,706/x - Step 3: Cross multiply
58,717,818x = 81,030,588.84 × 32,963,706 - Step 4: Simplify right side
58,717,818x = 2,671,068,507,528,641 - Step 5: Solve for x
x = 2,671,068,507,528,641/58,717,818 - Step 6: Final answer
x = 45,489,914.28
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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.