Home / 15,048,009.60-22,572,014.40-14,964,028.80

Finding the Fourth Proportional to 15,048,009.60, 22,572,014.40 and 14,964,028.80

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Solution

The fourth proportional to 15,048,009.60, 22,572,014.40 and 14,964,028.80 is: 22,446,043.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,048,009.60 : 22,572,014.40 = 14,964,028.80 : x
  2. Step 2: Convert to fraction form
    15,048,009.60/22,572,014.40 = 14,964,028.80/x
  3. Step 3: Cross multiply
    15,048,009.60x = 22,572,014.40 × 14,964,028.80
  4. Step 4: Simplify right side
    15,048,009.60x = 337,768,273,555,614.69
  5. Step 5: Solve for x
    x = 337,768,273,555,614.69/15,048,009.60
  6. Step 6: Final answer
    x = 22,446,043.20

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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.