Home / 1,784,533,886,588.10-2,462,665,103,120.10-1,013,824,869,178.30

Finding the Fourth Proportional to 1,784,533,886,588.10, 2,462,665,103,120.10 and 1,013,824,869,178.30

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Solution

The fourth proportional to 1,784,533,886,588.10, 2,462,665,103,120.10 and 1,013,824,869,178.30 is: 1,399,083,057,354.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,533,886,588.10 : 2,462,665,103,120.10 = 1,013,824,869,178.30 : x
  2. Step 2: Convert to fraction form
    1,784,533,886,588.10/2,462,665,103,120.10 = 1,013,824,869,178.30/x
  3. Step 3: Cross multiply
    1,784,533,886,588.10x = 2,462,665,103,120.10 × 1,013,824,869,178.30
  4. Step 4: Simplify right side
    1,784,533,886,588.10x = 2,496,711,126,000,700,206,612,480
  5. Step 5: Solve for x
    x = 2,496,711,126,000,700,206,612,480/1,784,533,886,588.10
  6. Step 6: Final answer
    x = 1,399,083,057,354.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.