Home / 497,712,015.40-746,568,023.10-186,819,030.40

Finding the Fourth Proportional to 497,712,015.40, 746,568,023.10 and 186,819,030.40

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Solution

The fourth proportional to 497,712,015.40, 746,568,023.10 and 186,819,030.40 is: 280,228,545.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    497,712,015.40 : 746,568,023.10 = 186,819,030.40 : x
  2. Step 2: Convert to fraction form
    497,712,015.40/746,568,023.10 = 186,819,030.40/x
  3. Step 3: Cross multiply
    497,712,015.40x = 746,568,023.10 × 186,819,030.40
  4. Step 4: Simplify right side
    497,712,015.40x = 139,473,114,203,186,816
  5. Step 5: Solve for x
    x = 139,473,114,203,186,816/497,712,015.40
  6. Step 6: Final answer
    x = 280,228,545.60

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