Home / 1,489,943,340,193.40-2,234,915,007,764.40-358,018,713,515.69

Finding the Fourth Proportional to 1,489,943,340,193.40, 2,234,915,007,764.40 and 358,018,713,515.69

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Solution

The fourth proportional to 1,489,943,340,193.40, 2,234,915,007,764.40 and 358,018,713,515.69 is: 537,028,069,666.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,489,943,340,193.40 : 2,234,915,007,764.40 = 358,018,713,515.69 : x
  2. Step 2: Convert to fraction form
    1,489,943,340,193.40/2,234,915,007,764.40 = 358,018,713,515.69/x
  3. Step 3: Cross multiply
    1,489,943,340,193.40x = 2,234,915,007,764.40 × 358,018,713,515.69
  4. Step 4: Simplify right side
    1,489,943,340,193.40x = 800,141,395,896,718,768,209,920
  5. Step 5: Solve for x
    x = 800,141,395,896,718,768,209,920/1,489,943,340,193.40
  6. Step 6: Final answer
    x = 537,028,069,666.63

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