Home / 16,746,615.70-25,119,923.55-16,038,027.70

Finding the Fourth Proportional to 16,746,615.70, 25,119,923.55 and 16,038,027.70

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Solution

The fourth proportional to 16,746,615.70, 25,119,923.55 and 16,038,027.70 is: 24,057,041.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,746,615.70 : 25,119,923.55 = 16,038,027.70 : x
  2. Step 2: Convert to fraction form
    16,746,615.70/25,119,923.55 = 16,038,027.70/x
  3. Step 3: Cross multiply
    16,746,615.70x = 25,119,923.55 × 16,038,027.70
  4. Step 4: Simplify right side
    16,746,615.70x = 402,874,029,716,782.31
  5. Step 5: Solve for x
    x = 402,874,029,716,782.31/16,746,615.70
  6. Step 6: Final answer
    x = 24,057,041.55

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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.