Home / 17,859,704.03-24,656,957.10-11,249,958.50

Finding the Fourth Proportional to 17,859,704.03, 24,656,957.10 and 11,249,958.50

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Solution

The fourth proportional to 17,859,704.03, 24,656,957.10 and 11,249,958.50 is: 15,531,598.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,859,704.03 : 24,656,957.10 = 11,249,958.50 : x
  2. Step 2: Convert to fraction form
    17,859,704.03/24,656,957.10 = 11,249,958.50/x
  3. Step 3: Cross multiply
    17,859,704.03x = 24,656,957.10 × 11,249,958.50
  4. Step 4: Simplify right side
    17,859,704.03x = 277,389,744,111,280.38
  5. Step 5: Solve for x
    x = 277,389,744,111,280.38/17,859,704.03
  6. Step 6: Final answer
    x = 15,531,598.04

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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.