Home / 23,893,603.20-35,840,404.80-13,144,060.80

Finding the Fourth Proportional to 23,893,603.20, 35,840,404.80 and 13,144,060.80

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Solution

The fourth proportional to 23,893,603.20, 35,840,404.80 and 13,144,060.80 is: 19,716,091.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,893,603.20 : 35,840,404.80 = 13,144,060.80 : x
  2. Step 2: Convert to fraction form
    23,893,603.20/35,840,404.80 = 13,144,060.80/x
  3. Step 3: Cross multiply
    23,893,603.20x = 35,840,404.80 × 13,144,060.80
  4. Step 4: Simplify right side
    23,893,603.20x = 471,088,459,787,811.81
  5. Step 5: Solve for x
    x = 471,088,459,787,811.81/23,893,603.20
  6. Step 6: Final answer
    x = 19,716,091.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.