Home / 19,496,102.84-26,905,032.45-10,675,924.55

Finding the Fourth Proportional to 19,496,102.84, 26,905,032.45 and 10,675,924.55

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Solution

The fourth proportional to 19,496,102.84, 26,905,032.45 and 10,675,924.55 is: 14,733,000.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,102.84 : 26,905,032.45 = 10,675,924.55 : x
  2. Step 2: Convert to fraction form
    19,496,102.84/26,905,032.45 = 10,675,924.55/x
  3. Step 3: Cross multiply
    19,496,102.84x = 26,905,032.45 × 10,675,924.55
  4. Step 4: Simplify right side
    19,496,102.84x = 287,236,096,451,501.69
  5. Step 5: Solve for x
    x = 287,236,096,451,501.69/19,496,102.84
  6. Step 6: Final answer
    x = 14,733,000.68

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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.