Home / 23,662,539.60-35,493,809.40-15,584,636.40

Finding the Fourth Proportional to 23,662,539.60, 35,493,809.40 and 15,584,636.40

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Solution

The fourth proportional to 23,662,539.60, 35,493,809.40 and 15,584,636.40 is: 23,376,954.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,539.60 : 35,493,809.40 = 15,584,636.40 : x
  2. Step 2: Convert to fraction form
    23,662,539.60/35,493,809.40 = 15,584,636.40/x
  3. Step 3: Cross multiply
    23,662,539.60x = 35,493,809.40 × 15,584,636.40
  4. Step 4: Simplify right side
    23,662,539.60x = 553,158,113,949,902.12
  5. Step 5: Solve for x
    x = 553,158,113,949,902.12/23,662,539.60
  6. Step 6: Final answer
    x = 23,376,954.60

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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.