Home / 9,542,572,726.29-14,309,070,141.73-5,559,943,907.76

Finding the Fourth Proportional to 9,542,572,726.29, 14,309,070,141.73 and 5,559,943,907.76

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Solution

The fourth proportional to 9,542,572,726.29, 14,309,070,141.73 and 5,559,943,907.76 is: 8,337,125,599.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,542,572,726.29 : 14,309,070,141.73 = 5,559,943,907.76 : x
  2. Step 2: Convert to fraction form
    9,542,572,726.29/14,309,070,141.73 = 5,559,943,907.76/x
  3. Step 3: Cross multiply
    9,542,572,726.29x = 14,309,070,141.73 × 5,559,943,907.76
  4. Step 4: Simplify right side
    9,542,572,726.29x = 79,557,627,360,222,232,576
  5. Step 5: Solve for x
    x = 79,557,627,360,222,232,576/9,542,572,726.29
  6. Step 6: Final answer
    x = 8,337,125,599.37

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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.