Home / 24,900,139,193.18-37,350,162,738.57-8,111,930,412.38

Finding the Fourth Proportional to 24,900,139,193.18, 37,350,162,738.57 and 8,111,930,412.38

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Solution

The fourth proportional to 24,900,139,193.18, 37,350,162,738.57 and 8,111,930,412.38 is: 12,167,880,616.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,900,139,193.18 : 37,350,162,738.57 = 8,111,930,412.38 : x
  2. Step 2: Convert to fraction form
    24,900,139,193.18/37,350,162,738.57 = 8,111,930,412.38/x
  3. Step 3: Cross multiply
    24,900,139,193.18x = 37,350,162,738.57 × 8,111,930,412.38
  4. Step 4: Simplify right side
    24,900,139,193.18x = 302,981,921,026,348,220,416
  5. Step 5: Solve for x
    x = 302,981,921,026,348,220,416/24,900,139,193.18
  6. Step 6: Final answer
    x = 12,167,880,616.08

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1.5x scale

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.