Finding the Fourth Proportional to 6,064,853,908,176.30, 8,364,618,247,848.90 and 5,331,674,678,664
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Solution
The fourth proportional to 6,064,853,908,176.30, 8,364,618,247,848.90 and 5,331,674,678,664 is: 7,353,420,871,131.46
Step by Step Solution
- Step 1: Write the proportion equation
6,064,853,908,176.30 : 8,364,618,247,848.90 = 5,331,674,678,664 : x - Step 2: Convert to fraction form
6,064,853,908,176.30/8,364,618,247,848.90 = 5,331,674,678,664/x - Step 3: Cross multiply
6,064,853,908,176.30x = 8,364,618,247,848.90 × 5,331,674,678,664 - Step 4: Simplify right side
6,064,853,908,176.30x = 44,597,423,308,746,818,909,634,560 - Step 5: Solve for x
x = 44,597,423,308,746,818,909,634,560/6,064,853,908,176.30 - Step 6: Final answer
x = 7,353,420,871,131.46
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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.