Home / 2,224,908,004.65-3,337,362,006.98-1,353,218,793.45

Finding the Fourth Proportional to 2,224,908,004.65, 3,337,362,006.98 and 1,353,218,793.45

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Solution

The fourth proportional to 2,224,908,004.65, 3,337,362,006.98 and 1,353,218,793.45 is: 2,029,828,190.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,908,004.65 : 3,337,362,006.98 = 1,353,218,793.45 : x
  2. Step 2: Convert to fraction form
    2,224,908,004.65/3,337,362,006.98 = 1,353,218,793.45/x
  3. Step 3: Cross multiply
    2,224,908,004.65x = 3,337,362,006.98 × 1,353,218,793.45
  4. Step 4: Simplify right side
    2,224,908,004.65x = 4,516,180,988,384,580,096
  5. Step 5: Solve for x
    x = 4,516,180,988,384,580,096/2,224,908,004.65
  6. Step 6: Final answer
    x = 2,029,828,190.18

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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.