Home / 346,110,665.04-518,999,479.38-115,918,767.36

Finding the Fourth Proportional to 346,110,665.04, 518,999,479.38 and 115,918,767.36

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Solution

The fourth proportional to 346,110,665.04, 518,999,479.38 and 115,918,767.36 is: 173,822,381.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,110,665.04 : 518,999,479.38 = 115,918,767.36 : x
  2. Step 2: Convert to fraction form
    346,110,665.04/518,999,479.38 = 115,918,767.36/x
  3. Step 3: Cross multiply
    346,110,665.04x = 518,999,479.38 × 115,918,767.36
  4. Step 4: Simplify right side
    346,110,665.04x = 60,161,779,910,211,336
  5. Step 5: Solve for x
    x = 60,161,779,910,211,336/346,110,665.04
  6. Step 6: Final answer
    x = 173,822,381.07

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