Home / 14,826,801.60-22,216,582.80-11,000,426.40

Finding the Fourth Proportional to 14,826,801.60, 22,216,582.80 and 11,000,426.40

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Solution

The fourth proportional to 14,826,801.60, 22,216,582.80 and 11,000,426.40 is: 16,483,115.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,826,801.60 : 22,216,582.80 = 11,000,426.40 : x
  2. Step 2: Convert to fraction form
    14,826,801.60/22,216,582.80 = 11,000,426.40/x
  3. Step 3: Cross multiply
    14,826,801.60x = 22,216,582.80 × 11,000,426.40
  4. Step 4: Simplify right side
    14,826,801.60x = 244,391,883,950,905.94
  5. Step 5: Solve for x
    x = 244,391,883,950,905.94/14,826,801.60
  6. Step 6: Final answer
    x = 16,483,115.55

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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.