Finding the Fourth Proportional to 62,656,923.11, 93,985,005.58 and 34,084,642.91
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Solution
The fourth proportional to 62,656,923.11, 93,985,005.58 and 34,084,642.91 is: 51,126,758.14
Step by Step Solution
- Step 1: Write the proportion equation
62,656,923.11 : 93,985,005.58 = 34,084,642.91 : x - Step 2: Convert to fraction form
62,656,923.11/93,985,005.58 = 34,084,642.91/x - Step 3: Cross multiply
62,656,923.11x = 93,985,005.58 × 34,084,642.91 - Step 4: Simplify right side
62,656,923.11x = 3,203,445,353,533,521 - Step 5: Solve for x
x = 3,203,445,353,533,521/62,656,923.11 - Step 6: Final answer
x = 51,126,758.14
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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.