Home / 111,742,592.27-167,613,888.40-111,742,592.27

Finding the Fourth Proportional to 111,742,592.27, 167,613,888.40 and 111,742,592.27

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Solution

The fourth proportional to 111,742,592.27, 167,613,888.40 and 111,742,592.27 is: 167,613,888.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,742,592.27 : 167,613,888.40 = 111,742,592.27 : x
  2. Step 2: Convert to fraction form
    111,742,592.27/167,613,888.40 = 111,742,592.27/x
  3. Step 3: Cross multiply
    111,742,592.27x = 167,613,888.40 × 111,742,592.27
  4. Step 4: Simplify right side
    111,742,592.27x = 18,729,610,389,432,412
  5. Step 5: Solve for x
    x = 18,729,610,389,432,412/111,742,592.27
  6. Step 6: Final answer
    x = 167,613,888.40

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1.5x scale

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.