Home / 23,586,426.40-32,549,203.20-13,273,150

Finding the Fourth Proportional to 23,586,426.40, 32,549,203.20 and 13,273,150

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Solution

The fourth proportional to 23,586,426.40, 32,549,203.20 and 13,273,150 is: 18,316,910.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,586,426.40 : 32,549,203.20 = 13,273,150 : x
  2. Step 2: Convert to fraction form
    23,586,426.40/32,549,203.20 = 13,273,150/x
  3. Step 3: Cross multiply
    23,586,426.40x = 32,549,203.20 × 13,273,150
  4. Step 4: Simplify right side
    23,586,426.40x = 432,030,456,454,080
  5. Step 5: Solve for x
    x = 432,030,456,454,080/23,586,426.40
  6. Step 6: Final answer
    x = 18,316,910.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.