Home / 1,780,753,248,025.30-2,671,129,872,038-1,780,753,248,025.30

Finding the Fourth Proportional to 1,780,753,248,025.30, 2,671,129,872,038 and 1,780,753,248,025.30

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Solution

The fourth proportional to 1,780,753,248,025.30, 2,671,129,872,038 and 1,780,753,248,025.30 is: 2,671,129,872,038

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,780,753,248,025.30 : 2,671,129,872,038 = 1,780,753,248,025.30 : x
  2. Step 2: Convert to fraction form
    1,780,753,248,025.30/2,671,129,872,038 = 1,780,753,248,025.30/x
  3. Step 3: Cross multiply
    1,780,753,248,025.30x = 2,671,129,872,038 × 1,780,753,248,025.30
  4. Step 4: Simplify right side
    1,780,753,248,025.30x = 4,756,623,195,529,072,525,443,072
  5. Step 5: Solve for x
    x = 4,756,623,195,529,072,525,443,072/1,780,753,248,025.30
  6. Step 6: Final answer
    x = 2,671,129,872,038

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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.