Home / 24,424,645,123.42-36,639,078,123.15-6,738,322,831.76

Finding the Fourth Proportional to 24,424,645,123.42, 36,639,078,123.15 and 6,738,322,831.76

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Solution

The fourth proportional to 24,424,645,123.42, 36,639,078,123.15 and 6,738,322,831.76 is: 10,108,066,479.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,424,645,123.42 : 36,639,078,123.15 = 6,738,322,831.76 : x
  2. Step 2: Convert to fraction form
    24,424,645,123.42/36,639,078,123.15 = 6,738,322,831.76/x
  3. Step 3: Cross multiply
    24,424,645,123.42x = 36,639,078,123.15 × 6,738,322,831.76
  4. Step 4: Simplify right side
    24,424,645,123.42x = 246,885,936,651,951,570,944
  5. Step 5: Solve for x
    x = 246,885,936,651,951,570,944/24,424,645,123.42
  6. Step 6: Final answer
    x = 10,108,066,479.76

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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.