Home / 111,742,632.83-167,613,949.24-111,742,632.83

Finding the Fourth Proportional to 111,742,632.83, 167,613,949.24 and 111,742,632.83

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Solution

The fourth proportional to 111,742,632.83, 167,613,949.24 and 111,742,632.83 is: 167,613,949.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,742,632.83 : 167,613,949.24 = 111,742,632.83 : x
  2. Step 2: Convert to fraction form
    111,742,632.83/167,613,949.24 = 111,742,632.83/x
  3. Step 3: Cross multiply
    111,742,632.83x = 167,613,949.24 × 111,742,632.83
  4. Step 4: Simplify right side
    111,742,632.83x = 18,729,623,985,994,152
  5. Step 5: Solve for x
    x = 18,729,623,985,994,152/111,742,632.83
  6. Step 6: Final answer
    x = 167,613,949.24

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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.