Home / 32,029,404.80-48,044,107.20-30,461,763.20

Finding the Fourth Proportional to 32,029,404.80, 48,044,107.20 and 30,461,763.20

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Solution

The fourth proportional to 32,029,404.80, 48,044,107.20 and 30,461,763.20 is: 45,692,644.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,029,404.80 : 48,044,107.20 = 30,461,763.20 : x
  2. Step 2: Convert to fraction form
    32,029,404.80/48,044,107.20 = 30,461,763.20/x
  3. Step 3: Cross multiply
    32,029,404.80x = 48,044,107.20 × 30,461,763.20
  4. Step 4: Simplify right side
    32,029,404.80x = 1,463,508,216,681,815
  5. Step 5: Solve for x
    x = 1,463,508,216,681,815/32,029,404.80
  6. Step 6: Final answer
    x = 45,692,644.80

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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.