Home / 17,404,349.19-24,018,401.91-9,564,348.86

Finding the Fourth Proportional to 17,404,349.19, 24,018,401.91 and 9,564,348.86

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Solution

The fourth proportional to 17,404,349.19, 24,018,401.91 and 9,564,348.86 is: 13,199,021.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,404,349.19 : 24,018,401.91 = 9,564,348.86 : x
  2. Step 2: Convert to fraction form
    17,404,349.19/24,018,401.91 = 9,564,348.86/x
  3. Step 3: Cross multiply
    17,404,349.19x = 24,018,401.91 × 9,564,348.86
  4. Step 4: Simplify right side
    17,404,349.19x = 229,720,374,806,838.31
  5. Step 5: Solve for x
    x = 229,720,374,806,838.31/17,404,349.19
  6. Step 6: Final answer
    x = 13,199,021.25

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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.