Home / 1,034,652,187.90-1,427,606,875.83-594,534,009.34

Finding the Fourth Proportional to 1,034,652,187.90, 1,427,606,875.83 and 594,534,009.34

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Solution

The fourth proportional to 1,034,652,187.90, 1,427,606,875.83 and 594,534,009.34 is: 820,334,455.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,187.90 : 1,427,606,875.83 = 594,534,009.34 : x
  2. Step 2: Convert to fraction form
    1,034,652,187.90/1,427,606,875.83 = 594,534,009.34/x
  3. Step 3: Cross multiply
    1,034,652,187.90x = 1,427,606,875.83 × 594,534,009.34
  4. Step 4: Simplify right side
    1,034,652,187.90x = 848,760,839,648,561,408
  5. Step 5: Solve for x
    x = 848,760,839,648,561,408/1,034,652,187.90
  6. Step 6: Final answer
    x = 820,334,455.94

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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.