Home / 32,895,915.90-49,348,539.45-10,174,443.90

Finding the Fourth Proportional to 32,895,915.90, 49,348,539.45 and 10,174,443.90

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Solution

The fourth proportional to 32,895,915.90, 49,348,539.45 and 10,174,443.90 is: 15,263,108.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,895,915.90 : 49,348,539.45 = 10,174,443.90 : x
  2. Step 2: Convert to fraction form
    32,895,915.90/49,348,539.45 = 10,174,443.90/x
  3. Step 3: Cross multiply
    32,895,915.90x = 49,348,539.45 × 10,174,443.90
  4. Step 4: Simplify right side
    32,895,915.90x = 502,093,946,180,961.88
  5. Step 5: Solve for x
    x = 502,093,946,180,961.88/32,895,915.90
  6. Step 6: Final answer
    x = 15,263,108.88

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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.