Home / 23,300,885.83-34,952,730.01-7,126,977.22

Finding the Fourth Proportional to 23,300,885.83, 34,952,730.01 and 7,126,977.22

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Solution

The fourth proportional to 23,300,885.83, 34,952,730.01 and 7,126,977.22 is: 10,690,894.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,300,885.83 : 34,952,730.01 = 7,126,977.22 : x
  2. Step 2: Convert to fraction form
    23,300,885.83/34,952,730.01 = 7,126,977.22/x
  3. Step 3: Cross multiply
    23,300,885.83x = 34,952,730.01 × 7,126,977.22
  4. Step 4: Simplify right side
    23,300,885.83x = 249,107,310,522,445.50
  5. Step 5: Solve for x
    x = 249,107,310,522,445.50/23,300,885.83
  6. Step 6: Final answer
    x = 10,690,894.43

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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.