Home / 95,742,350.40-143,613,525.60-26,655,020.40

Finding the Fourth Proportional to 95,742,350.40, 143,613,525.60 and 26,655,020.40

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Solution

The fourth proportional to 95,742,350.40, 143,613,525.60 and 26,655,020.40 is: 39,982,530.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,742,350.40 : 143,613,525.60 = 26,655,020.40 : x
  2. Step 2: Convert to fraction form
    95,742,350.40/143,613,525.60 = 26,655,020.40/x
  3. Step 3: Cross multiply
    95,742,350.40x = 143,613,525.60 × 26,655,020.40
  4. Step 4: Simplify right side
    95,742,350.40x = 3,828,021,454,583,922
  5. Step 5: Solve for x
    x = 3,828,021,454,583,922/95,742,350.40
  6. Step 6: Final answer
    x = 39,982,530.60

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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.