Home / 24,038,329.38-33,173,010-13,025,076.18

Finding the Fourth Proportional to 24,038,329.38, 33,173,010 and 13,025,076.18

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Solution

The fourth proportional to 24,038,329.38, 33,173,010 and 13,025,076.18 is: 17,974,667.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,329.38 : 33,173,010 = 13,025,076.18 : x
  2. Step 2: Convert to fraction form
    24,038,329.38/33,173,010 = 13,025,076.18/x
  3. Step 3: Cross multiply
    24,038,329.38x = 33,173,010 × 13,025,076.18
  4. Step 4: Simplify right side
    24,038,329.38x = 432,080,982,369,901.81
  5. Step 5: Solve for x
    x = 432,080,982,369,901.81/24,038,329.38
  6. Step 6: Final answer
    x = 17,974,667.69

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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.