Home / 45,575,988.42-62,894,859.17-24,668,017.60

Finding the Fourth Proportional to 45,575,988.42, 62,894,859.17 and 24,668,017.60

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Solution

The fourth proportional to 45,575,988.42, 62,894,859.17 and 24,668,017.60 is: 34,041,861.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,575,988.42 : 62,894,859.17 = 24,668,017.60 : x
  2. Step 2: Convert to fraction form
    45,575,988.42/62,894,859.17 = 24,668,017.60/x
  3. Step 3: Cross multiply
    45,575,988.42x = 62,894,859.17 × 24,668,017.60
  4. Step 4: Simplify right side
    45,575,988.42x = 1,551,491,493,038,609.50
  5. Step 5: Solve for x
    x = 1,551,491,493,038,609.50/45,575,988.42
  6. Step 6: Final answer
    x = 34,041,861.66

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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.