Home / 79,180,262.79-118,788,983.69-24,590,030.91

Finding the Fourth Proportional to 79,180,262.79, 118,788,983.69 and 24,590,030.91

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Solution

The fourth proportional to 79,180,262.79, 118,788,983.69 and 24,590,030.91 is: 36,890,819.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,180,262.79 : 118,788,983.69 = 24,590,030.91 : x
  2. Step 2: Convert to fraction form
    79,180,262.79/118,788,983.69 = 24,590,030.91/x
  3. Step 3: Cross multiply
    79,180,262.79x = 118,788,983.69 × 24,590,030.91
  4. Step 4: Simplify right side
    79,180,262.79x = 2,921,024,780,581,636
  5. Step 5: Solve for x
    x = 2,921,024,780,581,636/79,180,262.79
  6. Step 6: Final answer
    x = 36,890,819.48

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