Finding the Fourth Proportional to 134,056,276.56, 201,084,117.57 and 35,688,007.35
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Solution
The fourth proportional to 134,056,276.56, 201,084,117.57 and 35,688,007.35 is: 53,531,931.89
Step by Step Solution
- Step 1: Write the proportion equation
134,056,276.56 : 201,084,117.57 = 35,688,007.35 : x - Step 2: Convert to fraction form
134,056,276.56/201,084,117.57 = 35,688,007.35/x - Step 3: Cross multiply
134,056,276.56x = 201,084,117.57 × 35,688,007.35 - Step 4: Simplify right side
134,056,276.56x = 7,176,291,465,806,424 - Step 5: Solve for x
x = 7,176,291,465,806,424/134,056,276.56 - Step 6: Final answer
x = 53,531,931.89
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.