Home / 58,978,905,899.38-88,470,007,151.74-19,184,680,900.40

Finding the Fourth Proportional to 58,978,905,899.38, 88,470,007,151.74 and 19,184,680,900.40

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Solution

The fourth proportional to 58,978,905,899.38, 88,470,007,151.74 and 19,184,680,900.40 is: 28,777,557,511.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,978,905,899.38 : 88,470,007,151.74 = 19,184,680,900.40 : x
  2. Step 2: Convert to fraction form
    58,978,905,899.38/88,470,007,151.74 = 19,184,680,900.40/x
  3. Step 3: Cross multiply
    58,978,905,899.38x = 88,470,007,151.74 × 19,184,680,900.40
  4. Step 4: Simplify right side
    58,978,905,899.38x = 1,697,268,856,462,238,023,680
  5. Step 5: Solve for x
    x = 1,697,268,856,462,238,023,680/58,978,905,899.38
  6. Step 6: Final answer
    x = 28,777,557,511.12

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Why These Related Problems?

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