Home / 17,761,044.80-26,641,567.20-17,761,044.80

Finding the Fourth Proportional to 17,761,044.80, 26,641,567.20 and 17,761,044.80

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Solution

The fourth proportional to 17,761,044.80, 26,641,567.20 and 17,761,044.80 is: 26,641,567.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,761,044.80 : 26,641,567.20 = 17,761,044.80 : x
  2. Step 2: Convert to fraction form
    17,761,044.80/26,641,567.20 = 17,761,044.80/x
  3. Step 3: Cross multiply
    17,761,044.80x = 26,641,567.20 × 17,761,044.80
  4. Step 4: Simplify right side
    17,761,044.80x = 473,182,068,581,410.56
  5. Step 5: Solve for x
    x = 473,182,068,581,410.56/17,761,044.80
  6. Step 6: Final answer
    x = 26,641,567.20

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1.5x scale

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.