Home / 24,400,347.99-33,672,823.79-13,386,897.57

Finding the Fourth Proportional to 24,400,347.99, 33,672,823.79 and 13,386,897.57

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Solution

The fourth proportional to 24,400,347.99, 33,672,823.79 and 13,386,897.57 is: 18,474,107.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,400,347.99 : 33,672,823.79 = 13,386,897.57 : x
  2. Step 2: Convert to fraction form
    24,400,347.99/33,672,823.79 = 13,386,897.57/x
  3. Step 3: Cross multiply
    24,400,347.99x = 33,672,823.79 × 13,386,897.57
  4. Step 4: Simplify right side
    24,400,347.99x = 450,774,642,969,389.19
  5. Step 5: Solve for x
    x = 450,774,642,969,389.19/24,400,347.99
  6. Step 6: Final answer
    x = 18,474,107.14

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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.