Home / 23,174,592.90-34,761,716.55-7,000,512.90

Finding the Fourth Proportional to 23,174,592.90, 34,761,716.55 and 7,000,512.90

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Solution

The fourth proportional to 23,174,592.90, 34,761,716.55 and 7,000,512.90 is: 10,500,717.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,592.90 : 34,761,716.55 = 7,000,512.90 : x
  2. Step 2: Convert to fraction form
    23,174,592.90/34,761,716.55 = 7,000,512.90/x
  3. Step 3: Cross multiply
    23,174,592.90x = 34,761,716.55 × 7,000,512.90
  4. Step 4: Simplify right side
    23,174,592.90x = 243,349,845,134,418.50
  5. Step 5: Solve for x
    x = 243,349,845,134,418.50/23,174,592.90
  6. Step 6: Final answer
    x = 10,500,717.15

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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.