Home / 116,972,105.04-175,333,741.56-44,157,952.08

Finding the Fourth Proportional to 116,972,105.04, 175,333,741.56 and 44,157,952.08

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Solution

The fourth proportional to 116,972,105.04, 175,333,741.56 and 44,157,952.08 is: 66,189,960.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,972,105.04 : 175,333,741.56 = 44,157,952.08 : x
  2. Step 2: Convert to fraction form
    116,972,105.04/175,333,741.56 = 44,157,952.08/x
  3. Step 3: Cross multiply
    116,972,105.04x = 175,333,741.56 × 44,157,952.08
  4. Step 4: Simplify right side
    116,972,105.04x = 7,742,378,957,813,584
  5. Step 5: Solve for x
    x = 7,742,378,957,813,584/116,972,105.04
  6. Step 6: Final answer
    x = 66,189,960.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.