Home / 25,830,535.86-38,745,852.03-24,252,155.82

Finding the Fourth Proportional to 25,830,535.86, 38,745,852.03 and 24,252,155.82

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Solution

The fourth proportional to 25,830,535.86, 38,745,852.03 and 24,252,155.82 is: 36,378,279.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,830,535.86 : 38,745,852.03 = 24,252,155.82 : x
  2. Step 2: Convert to fraction form
    25,830,535.86/38,745,852.03 = 24,252,155.82/x
  3. Step 3: Cross multiply
    25,830,535.86x = 38,745,852.03 × 24,252,155.82
  4. Step 4: Simplify right side
    25,830,535.86x = 939,670,440,810,223.38
  5. Step 5: Solve for x
    x = 939,670,440,810,223.38/25,830,535.86
  6. Step 6: Final answer
    x = 36,378,279.02

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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.