Home / 25,830,534.86-38,745,850.53-24,252,154.82

Finding the Fourth Proportional to 25,830,534.86, 38,745,850.53 and 24,252,154.82

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Solution

The fourth proportional to 25,830,534.86, 38,745,850.53 and 24,252,154.82 is: 36,378,277.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,830,534.86 : 38,745,850.53 = 24,252,154.82 : x
  2. Step 2: Convert to fraction form
    25,830,534.86/38,745,850.53 = 24,252,154.82/x
  3. Step 3: Cross multiply
    25,830,534.86x = 38,745,850.53 × 24,252,154.82
  4. Step 4: Simplify right side
    25,830,534.86x = 939,670,365,686,139.12
  5. Step 5: Solve for x
    x = 939,670,365,686,139.12/25,830,534.86
  6. Step 6: Final answer
    x = 36,378,277.52

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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.