Home / 24,355,527.21-33,610,668.02-13,342,036.77

Finding the Fourth Proportional to 24,355,527.21, 33,610,668.02 and 13,342,036.77

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Solution

The fourth proportional to 24,355,527.21, 33,610,668.02 and 13,342,036.77 is: 18,412,032.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,527.21 : 33,610,668.02 = 13,342,036.77 : x
  2. Step 2: Convert to fraction form
    24,355,527.21/33,610,668.02 = 13,342,036.77/x
  3. Step 3: Cross multiply
    24,355,527.21x = 33,610,668.02 × 13,342,036.77
  4. Step 4: Simplify right side
    24,355,527.21x = 448,434,768,520,392.88
  5. Step 5: Solve for x
    x = 448,434,768,520,392.88/24,355,527.21
  6. Step 6: Final answer
    x = 18,412,032.91

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1.5x scale

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.