Home / 23,034,585.66-31,802,105.18-14,666,678.06

Finding the Fourth Proportional to 23,034,585.66, 31,802,105.18 and 14,666,678.06

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Solution

The fourth proportional to 23,034,585.66, 31,802,105.18 and 14,666,678.06 is: 20,249,169.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,034,585.66 : 31,802,105.18 = 14,666,678.06 : x
  2. Step 2: Convert to fraction form
    23,034,585.66/31,802,105.18 = 14,666,678.06/x
  3. Step 3: Cross multiply
    23,034,585.66x = 31,802,105.18 × 14,666,678.06
  4. Step 4: Simplify right side
    23,034,585.66x = 466,431,238,305,318.38
  5. Step 5: Solve for x
    x = 466,431,238,305,318.38/23,034,585.66
  6. Step 6: Final answer
    x = 20,249,169.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.