Home / 38,358,132.80-57,537,199.20-24,025,409.60

Finding the Fourth Proportional to 38,358,132.80, 57,537,199.20 and 24,025,409.60

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Solution

The fourth proportional to 38,358,132.80, 57,537,199.20 and 24,025,409.60 is: 36,038,114.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,358,132.80 : 57,537,199.20 = 24,025,409.60 : x
  2. Step 2: Convert to fraction form
    38,358,132.80/57,537,199.20 = 24,025,409.60/x
  3. Step 3: Cross multiply
    38,358,132.80x = 57,537,199.20 × 24,025,409.60
  4. Step 4: Simplify right side
    38,358,132.80x = 1,382,354,778,016,792.50
  5. Step 5: Solve for x
    x = 1,382,354,778,016,792.50/38,358,132.80
  6. Step 6: Final answer
    x = 36,038,114.40

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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.