Finding the Fourth Proportional to 32,596,605,421.80, 48,894,908,132.70 and 32,596,605,421.80
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Solution
The fourth proportional to 32,596,605,421.80, 48,894,908,132.70 and 32,596,605,421.80 is: 48,894,908,132.70
Step by Step Solution
- Step 1: Write the proportion equation
32,596,605,421.80 : 48,894,908,132.70 = 32,596,605,421.80 : x - Step 2: Convert to fraction form
32,596,605,421.80/48,894,908,132.70 = 32,596,605,421.80/x - Step 3: Cross multiply
32,596,605,421.80x = 48,894,908,132.70 × 32,596,605,421.80 - Step 4: Simplify right side
32,596,605,421.80x = 1,593,808,027,536,781,475,840 - Step 5: Solve for x
x = 1,593,808,027,536,781,475,840/32,596,605,421.80 - Step 6: Final answer
x = 48,894,908,132.70
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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.