Home / 16,066,417.40-24,092,022.90-9,336,894.20

Finding the Fourth Proportional to 16,066,417.40, 24,092,022.90 and 9,336,894.20

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Solution

The fourth proportional to 16,066,417.40, 24,092,022.90 and 9,336,894.20 is: 14,000,922.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,066,417.40 : 24,092,022.90 = 9,336,894.20 : x
  2. Step 2: Convert to fraction form
    16,066,417.40/24,092,022.90 = 9,336,894.20/x
  3. Step 3: Cross multiply
    16,066,417.40x = 24,092,022.90 × 9,336,894.20
  4. Step 4: Simplify right side
    16,066,417.40x = 224,944,668,881,277.16
  5. Step 5: Solve for x
    x = 224,944,668,881,277.16/16,066,417.40
  6. Step 6: Final answer
    x = 14,000,922.75

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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.