Home / 65,160,337.40-97,753,628.10-19,102,117.40

Finding the Fourth Proportional to 65,160,337.40, 97,753,628.10 and 19,102,117.40

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Solution

The fourth proportional to 65,160,337.40, 97,753,628.10 and 19,102,117.40 is: 28,657,022.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,160,337.40 : 97,753,628.10 = 19,102,117.40 : x
  2. Step 2: Convert to fraction form
    65,160,337.40/97,753,628.10 = 19,102,117.40/x
  3. Step 3: Cross multiply
    65,160,337.40x = 97,753,628.10 × 19,102,117.40
  4. Step 4: Simplify right side
    65,160,337.40x = 1,867,301,280,242,138.75
  5. Step 5: Solve for x
    x = 1,867,301,280,242,138.75/65,160,337.40
  6. Step 6: Final answer
    x = 28,657,022.89

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