Home / 11,064,281.40-16,598,754.90-3,492,012.60

Finding the Fourth Proportional to 11,064,281.40, 16,598,754.90 and 3,492,012.60

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Solution

The fourth proportional to 11,064,281.40, 16,598,754.90 and 3,492,012.60 is: 5,238,755.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,281.40 : 16,598,754.90 = 3,492,012.60 : x
  2. Step 2: Convert to fraction form
    11,064,281.40/16,598,754.90 = 3,492,012.60/x
  3. Step 3: Cross multiply
    11,064,281.40x = 16,598,754.90 × 3,492,012.60
  4. Step 4: Simplify right side
    11,064,281.40x = 57,963,061,255,111.74
  5. Step 5: Solve for x
    x = 57,963,061,255,111.74/11,064,281.40
  6. Step 6: Final answer
    x = 5,238,755.16

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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.