Home / 24,603,929.70-36,905,894.55-18,226,637.70

Finding the Fourth Proportional to 24,603,929.70, 36,905,894.55 and 18,226,637.70

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Solution

The fourth proportional to 24,603,929.70, 36,905,894.55 and 18,226,637.70 is: 27,339,956.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,603,929.70 : 36,905,894.55 = 18,226,637.70 : x
  2. Step 2: Convert to fraction form
    24,603,929.70/36,905,894.55 = 18,226,637.70/x
  3. Step 3: Cross multiply
    24,603,929.70x = 36,905,894.55 × 18,226,637.70
  4. Step 4: Simplify right side
    24,603,929.70x = 672,670,368,957,254.50
  5. Step 5: Solve for x
    x = 672,670,368,957,254.50/24,603,929.70
  6. Step 6: Final answer
    x = 27,339,956.55

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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.