Home / 40,248,276.60-60,372,414.90-28,994,849.40

Finding the Fourth Proportional to 40,248,276.60, 60,372,414.90 and 28,994,849.40

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Solution

The fourth proportional to 40,248,276.60, 60,372,414.90 and 28,994,849.40 is: 43,492,274.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,248,276.60 : 60,372,414.90 = 28,994,849.40 : x
  2. Step 2: Convert to fraction form
    40,248,276.60/60,372,414.90 = 28,994,849.40/x
  3. Step 3: Cross multiply
    40,248,276.60x = 60,372,414.90 × 28,994,849.40
  4. Step 4: Simplify right side
    40,248,276.60x = 1,750,489,077,939,816
  5. Step 5: Solve for x
    x = 1,750,489,077,939,816/40,248,276.60
  6. Step 6: Final answer
    x = 43,492,274.10

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