Finding the Fourth Proportional to 32,017,931,758.64, 44,184,750,015.12 and 17,745,680,804.84
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Solution
The fourth proportional to 32,017,931,758.64, 44,184,750,015.12 and 17,745,680,804.84 is: 24,489,041,831.95
Step by Step Solution
- Step 1: Write the proportion equation
32,017,931,758.64 : 44,184,750,015.12 = 17,745,680,804.84 : x - Step 2: Convert to fraction form
32,017,931,758.64/44,184,750,015.12 = 17,745,680,804.84/x - Step 3: Cross multiply
32,017,931,758.64x = 44,184,750,015.12 × 17,745,680,804.84 - Step 4: Simplify right side
32,017,931,758.64x = 784,088,470,209,968,996,352 - Step 5: Solve for x
x = 784,088,470,209,968,996,352/32,017,931,758.64 - Step 6: Final answer
x = 24,489,041,831.95
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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.