Home / 24,587,291.90-33,929,923.61-13,423,403.90

Finding the Fourth Proportional to 24,587,291.90, 33,929,923.61 and 13,423,403.90

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Solution

The fourth proportional to 24,587,291.90, 33,929,923.61 and 13,423,403.90 is: 18,524,003.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,587,291.90 : 33,929,923.61 = 13,423,403.90 : x
  2. Step 2: Convert to fraction form
    24,587,291.90/33,929,923.61 = 13,423,403.90/x
  3. Step 3: Cross multiply
    24,587,291.90x = 33,929,923.61 × 13,423,403.90
  4. Step 4: Simplify right side
    24,587,291.90x = 455,455,069,031,559.38
  5. Step 5: Solve for x
    x = 455,455,069,031,559.38/24,587,291.90
  6. Step 6: Final answer
    x = 18,524,003.00

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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.