Home / 224,547,712.20-336,821,568.30-147,063,614.40

Finding the Fourth Proportional to 224,547,712.20, 336,821,568.30 and 147,063,614.40

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Solution

The fourth proportional to 224,547,712.20, 336,821,568.30 and 147,063,614.40 is: 220,595,421.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,547,712.20 : 336,821,568.30 = 147,063,614.40 : x
  2. Step 2: Convert to fraction form
    224,547,712.20/336,821,568.30 = 147,063,614.40/x
  3. Step 3: Cross multiply
    224,547,712.20x = 336,821,568.30 × 147,063,614.40
  4. Step 4: Simplify right side
    224,547,712.20x = 49,534,197,242,074,464
  5. Step 5: Solve for x
    x = 49,534,197,242,074,464/224,547,712.20
  6. Step 6: Final answer
    x = 220,595,421.60

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