Home / 23,180,637.56-34,756,784.58-11,053,810.04

Finding the Fourth Proportional to 23,180,637.56, 34,756,784.58 and 11,053,810.04

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Solution

The fourth proportional to 23,180,637.56, 34,756,784.58 and 11,053,810.04 is: 16,573,957.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,180,637.56 : 34,756,784.58 = 11,053,810.04 : x
  2. Step 2: Convert to fraction form
    23,180,637.56/34,756,784.58 = 11,053,810.04/x
  3. Step 3: Cross multiply
    23,180,637.56x = 34,756,784.58 × 11,053,810.04
  4. Step 4: Simplify right side
    23,180,637.56x = 384,194,894,348,521.12
  5. Step 5: Solve for x
    x = 384,194,894,348,521.12/23,180,637.56
  6. Step 6: Final answer
    x = 16,573,957.18

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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.