Home / 34,283,117.40-51,432,297.10-16,077,609.48

Finding the Fourth Proportional to 34,283,117.40, 51,432,297.10 and 16,077,609.48

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Solution

The fourth proportional to 34,283,117.40, 51,432,297.10 and 16,077,609.48 is: 24,119,988.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,283,117.40 : 51,432,297.10 = 16,077,609.48 : x
  2. Step 2: Convert to fraction form
    34,283,117.40/51,432,297.10 = 16,077,609.48/x
  3. Step 3: Cross multiply
    34,283,117.40x = 51,432,297.10 × 16,077,609.48
  4. Step 4: Simplify right side
    34,283,117.40x = 826,908,387,585,813.62
  5. Step 5: Solve for x
    x = 826,908,387,585,813.62/34,283,117.40
  6. Step 6: Final answer
    x = 24,119,988.22

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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.