Home / 15,280,250.80-22,917,884.46-4,495,029.34

Finding the Fourth Proportional to 15,280,250.80, 22,917,884.46 and 4,495,029.34

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Solution

The fourth proportional to 15,280,250.80, 22,917,884.46 and 4,495,029.34 is: 6,741,811.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,280,250.80 : 22,917,884.46 = 4,495,029.34 : x
  2. Step 2: Convert to fraction form
    15,280,250.80/22,917,884.46 = 4,495,029.34/x
  3. Step 3: Cross multiply
    15,280,250.80x = 22,917,884.46 × 4,495,029.34
  4. Step 4: Simplify right side
    15,280,250.80x = 103,016,563,058,430.06
  5. Step 5: Solve for x
    x = 103,016,563,058,430.06/15,280,250.80
  6. Step 6: Final answer
    x = 6,741,811.01

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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.