Finding the Fourth Proportional to 43,374,276.57, 59,852,689.50 and 24,785,727.91
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Solution
The fourth proportional to 43,374,276.57, 59,852,689.50 and 24,785,727.91 is: 34,202,126.10
Step by Step Solution
- Step 1: Write the proportion equation
43,374,276.57 : 59,852,689.50 = 24,785,727.91 : x - Step 2: Convert to fraction form
43,374,276.57/59,852,689.50 = 24,785,727.91/x - Step 3: Cross multiply
43,374,276.57x = 59,852,689.50 × 24,785,727.91 - Step 4: Simplify right side
43,374,276.57x = 1,483,492,476,628,714 - Step 5: Solve for x
x = 1,483,492,476,628,714/43,374,276.57 - Step 6: Final answer
x = 34,202,126.10
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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.