Home / 181,065,674.57-271,598,599.33-59,897,126.57

Finding the Fourth Proportional to 181,065,674.57, 271,598,599.33 and 59,897,126.57

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Solution

The fourth proportional to 181,065,674.57, 271,598,599.33 and 59,897,126.57 is: 89,845,718.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,065,674.57 : 271,598,599.33 = 59,897,126.57 : x
  2. Step 2: Convert to fraction form
    181,065,674.57/271,598,599.33 = 59,897,126.57/x
  3. Step 3: Cross multiply
    181,065,674.57x = 271,598,599.33 × 59,897,126.57
  4. Step 4: Simplify right side
    181,065,674.57x = 16,267,975,678,795,990
  5. Step 5: Solve for x
    x = 16,267,975,678,795,990/181,065,674.57
  6. Step 6: Final answer
    x = 89,845,718.79

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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.