Home / 26,417,793.60-39,626,690.40-23,300,006.40

Finding the Fourth Proportional to 26,417,793.60, 39,626,690.40 and 23,300,006.40

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Solution

The fourth proportional to 26,417,793.60, 39,626,690.40 and 23,300,006.40 is: 34,950,009.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,417,793.60 : 39,626,690.40 = 23,300,006.40 : x
  2. Step 2: Convert to fraction form
    26,417,793.60/39,626,690.40 = 23,300,006.40/x
  3. Step 3: Cross multiply
    26,417,793.60x = 39,626,690.40 × 23,300,006.40
  4. Step 4: Simplify right side
    26,417,793.60x = 923,302,139,930,818.50
  5. Step 5: Solve for x
    x = 923,302,139,930,818.50/26,417,793.60
  6. Step 6: Final answer
    x = 34,950,009.60

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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.