Home / 29,670,408.40-44,512,063.80-16,897,032.40

Finding the Fourth Proportional to 29,670,408.40, 44,512,063.80 and 16,897,032.40

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Solution

The fourth proportional to 29,670,408.40, 44,512,063.80 and 16,897,032.40 is: 25,349,222.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,670,408.40 : 44,512,063.80 = 16,897,032.40 : x
  2. Step 2: Convert to fraction form
    29,670,408.40/44,512,063.80 = 16,897,032.40/x
  3. Step 3: Cross multiply
    29,670,408.40x = 44,512,063.80 × 16,897,032.40
  4. Step 4: Simplify right side
    29,670,408.40x = 752,121,784,219,467
  5. Step 5: Solve for x
    x = 752,121,784,219,467/29,670,408.40
  6. Step 6: Final answer
    x = 25,349,222.50

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1.5x scale

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.