Home / 49,041,288,081.60-73,561,932,122.40-24,246,376,785.60

Finding the Fourth Proportional to 49,041,288,081.60, 73,561,932,122.40 and 24,246,376,785.60

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Solution

The fourth proportional to 49,041,288,081.60, 73,561,932,122.40 and 24,246,376,785.60 is: 36,369,565,178.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,041,288,081.60 : 73,561,932,122.40 = 24,246,376,785.60 : x
  2. Step 2: Convert to fraction form
    49,041,288,081.60/73,561,932,122.40 = 24,246,376,785.60/x
  3. Step 3: Cross multiply
    49,041,288,081.60x = 73,561,932,122.40 × 24,246,376,785.60
  4. Step 4: Simplify right side
    49,041,288,081.60x = 1,783,610,323,316,442,136,576
  5. Step 5: Solve for x
    x = 1,783,610,323,316,442,136,576/49,041,288,081.60
  6. Step 6: Final answer
    x = 36,369,565,178.40

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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.