Home / 38,789,609-58,184,705.10-17,218,411.52

Finding the Fourth Proportional to 38,789,609, 58,184,705.10 and 17,218,411.52

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Solution

The fourth proportional to 38,789,609, 58,184,705.10 and 17,218,411.52 is: 25,827,746.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,789,609 : 58,184,705.10 = 17,218,411.52 : x
  2. Step 2: Convert to fraction form
    38,789,609/58,184,705.10 = 17,218,411.52/x
  3. Step 3: Cross multiply
    38,789,609x = 58,184,705.10 × 17,218,411.52
  4. Step 4: Simplify right side
    38,789,609x = 1,001,848,196,581,642.75
  5. Step 5: Solve for x
    x = 1,001,848,196,581,642.75/38,789,609
  6. Step 6: Final answer
    x = 25,827,746.72

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