Home / 26,169,621.60-39,254,432.40-24,490,005.60

Finding the Fourth Proportional to 26,169,621.60, 39,254,432.40 and 24,490,005.60

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Solution

The fourth proportional to 26,169,621.60, 39,254,432.40 and 24,490,005.60 is: 36,735,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,169,621.60 : 39,254,432.40 = 24,490,005.60 : x
  2. Step 2: Convert to fraction form
    26,169,621.60/39,254,432.40 = 24,490,005.60/x
  3. Step 3: Cross multiply
    26,169,621.60x = 39,254,432.40 × 24,490,005.60
  4. Step 4: Simplify right side
    26,169,621.60x = 961,341,269,300,821.50
  5. Step 5: Solve for x
    x = 961,341,269,300,821.50/26,169,621.60
  6. Step 6: Final answer
    x = 36,735,008.40

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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.