Home / 242,558,603.10-363,837,904.65-89,172,920.70

Finding the Fourth Proportional to 242,558,603.10, 363,837,904.65 and 89,172,920.70

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Solution

The fourth proportional to 242,558,603.10, 363,837,904.65 and 89,172,920.70 is: 133,759,381.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,558,603.10 : 363,837,904.65 = 89,172,920.70 : x
  2. Step 2: Convert to fraction form
    242,558,603.10/363,837,904.65 = 89,172,920.70/x
  3. Step 3: Cross multiply
    242,558,603.10x = 363,837,904.65 × 89,172,920.70
  4. Step 4: Simplify right side
    242,558,603.10x = 32,444,488,619,008,612
  5. Step 5: Solve for x
    x = 32,444,488,619,008,612/242,558,603.10
  6. Step 6: Final answer
    x = 133,759,381.05

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