Finding the Fourth Proportional to 32,596,605,420.30, 48,894,908,130.45 and 32,596,605,420.30
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Solution
The fourth proportional to 32,596,605,420.30, 48,894,908,130.45 and 32,596,605,420.30 is: 48,894,908,130.45
Step by Step Solution
- Step 1: Write the proportion equation
32,596,605,420.30 : 48,894,908,130.45 = 32,596,605,420.30 : x - Step 2: Convert to fraction form
32,596,605,420.30/48,894,908,130.45 = 32,596,605,420.30/x - Step 3: Cross multiply
32,596,605,420.30x = 48,894,908,130.45 × 32,596,605,420.30 - Step 4: Simplify right side
32,596,605,420.30x = 1,593,808,027,390,096,965,632 - Step 5: Solve for x
x = 1,593,808,027,390,096,965,632/32,596,605,420.30 - Step 6: Final answer
x = 48,894,908,130.45
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.