Home / 26,886,664.60-40,329,996.90-23,527,432.60

Finding the Fourth Proportional to 26,886,664.60, 40,329,996.90 and 23,527,432.60

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Solution

The fourth proportional to 26,886,664.60, 40,329,996.90 and 23,527,432.60 is: 35,291,148.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,886,664.60 : 40,329,996.90 = 23,527,432.60 : x
  2. Step 2: Convert to fraction form
    26,886,664.60/40,329,996.90 = 23,527,432.60/x
  3. Step 3: Cross multiply
    26,886,664.60x = 40,329,996.90 × 23,527,432.60
  4. Step 4: Simplify right side
    26,886,664.60x = 948,861,283,822,959
  5. Step 5: Solve for x
    x = 948,861,283,822,959/26,886,664.60
  6. Step 6: Final answer
    x = 35,291,148.90

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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.