Home / 95,742,291.90-143,613,437.85-26,654,961.90

Finding the Fourth Proportional to 95,742,291.90, 143,613,437.85 and 26,654,961.90

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Solution

The fourth proportional to 95,742,291.90, 143,613,437.85 and 26,654,961.90 is: 39,982,442.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,742,291.90 : 143,613,437.85 = 26,654,961.90 : x
  2. Step 2: Convert to fraction form
    95,742,291.90/143,613,437.85 = 26,654,961.90/x
  3. Step 3: Cross multiply
    95,742,291.90x = 143,613,437.85 × 26,654,961.90
  4. Step 4: Simplify right side
    95,742,291.90x = 3,828,010,714,219,767.50
  5. Step 5: Solve for x
    x = 3,828,010,714,219,767.50/95,742,291.90
  6. Step 6: Final answer
    x = 39,982,442.85

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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.