Home / 16,402,528.30-24,603,792.45-5,041,500.70

Finding the Fourth Proportional to 16,402,528.30, 24,603,792.45 and 5,041,500.70

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Solution

The fourth proportional to 16,402,528.30, 24,603,792.45 and 5,041,500.70 is: 7,562,251.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,402,528.30 : 24,603,792.45 = 5,041,500.70 : x
  2. Step 2: Convert to fraction form
    16,402,528.30/24,603,792.45 = 5,041,500.70/x
  3. Step 3: Cross multiply
    16,402,528.30x = 24,603,792.45 × 5,041,500.70
  4. Step 4: Simplify right side
    16,402,528.30x = 124,040,036,859,329.72
  5. Step 5: Solve for x
    x = 124,040,036,859,329.72/16,402,528.30
  6. Step 6: Final answer
    x = 7,562,251.05

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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.