Home / 26,306,721.60-39,460,082.40-24,291,182.40

Finding the Fourth Proportional to 26,306,721.60, 39,460,082.40 and 24,291,182.40

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Solution

The fourth proportional to 26,306,721.60, 39,460,082.40 and 24,291,182.40 is: 36,436,773.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306,721.60 : 39,460,082.40 = 24,291,182.40 : x
  2. Step 2: Convert to fraction form
    26,306,721.60/39,460,082.40 = 24,291,182.40/x
  3. Step 3: Cross multiply
    26,306,721.60x = 39,460,082.40 × 24,291,182.40
  4. Step 4: Simplify right side
    26,306,721.60x = 958,532,059,097,429.62
  5. Step 5: Solve for x
    x = 958,532,059,097,429.62/26,306,721.60
  6. Step 6: Final answer
    x = 36,436,773.60

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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.