Home / 19,610,426,819,820-29,415,750,187,458-6,541,154,899,732.30

Finding the Fourth Proportional to 19,610,426,819,820, 29,415,750,187,458 and 6,541,154,899,732.30

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Solution

The fourth proportional to 19,610,426,819,820, 29,415,750,187,458 and 6,541,154,899,732.30 is: 9,811,769,026,542.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,610,426,819,820 : 29,415,750,187,458 = 6,541,154,899,732.30 : x
  2. Step 2: Convert to fraction form
    19,610,426,819,820/29,415,750,187,458 = 6,541,154,899,732.30/x
  3. Step 3: Cross multiply
    19,610,426,819,820x = 29,415,750,187,458 × 6,541,154,899,732.30
  4. Step 4: Simplify right side
    19,610,426,819,820x = 192,412,978,467,992,209,996,120,064
  5. Step 5: Solve for x
    x = 192,412,978,467,992,209,996,120,064/19,610,426,819,820
  6. Step 6: Final answer
    x = 9,811,769,026,542.70

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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.