Home / 48,359,152.54-72,548,302.30-13,815,848.40

Finding the Fourth Proportional to 48,359,152.54, 72,548,302.30 and 13,815,848.40

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Solution

The fourth proportional to 48,359,152.54, 72,548,302.30 and 13,815,848.40 is: 20,726,507.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,359,152.54 : 72,548,302.30 = 13,815,848.40 : x
  2. Step 2: Convert to fraction form
    48,359,152.54/72,548,302.30 = 13,815,848.40/x
  3. Step 3: Cross multiply
    48,359,152.54x = 72,548,302.30 × 13,815,848.40
  4. Step 4: Simplify right side
    48,359,152.54x = 1,002,316,346,254,171.25
  5. Step 5: Solve for x
    x = 1,002,316,346,254,171.25/48,359,152.54
  6. Step 6: Final answer
    x = 20,726,507.67

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