Home / 49,714,903,339.70-74,572,355,009.55-34,024,373,535.20

Finding the Fourth Proportional to 49,714,903,339.70, 74,572,355,009.55 and 34,024,373,535.20

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Solution

The fourth proportional to 49,714,903,339.70, 74,572,355,009.55 and 34,024,373,535.20 is: 51,036,560,302.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,714,903,339.70 : 74,572,355,009.55 = 34,024,373,535.20 : x
  2. Step 2: Convert to fraction form
    49,714,903,339.70/74,572,355,009.55 = 34,024,373,535.20/x
  3. Step 3: Cross multiply
    49,714,903,339.70x = 74,572,355,009.55 × 34,024,373,535.20
  4. Step 4: Simplify right side
    49,714,903,339.70x = 2,537,277,662,244,472,094,720
  5. Step 5: Solve for x
    x = 2,537,277,662,244,472,094,720/49,714,903,339.70
  6. Step 6: Final answer
    x = 51,036,560,302.80

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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.