Home / 60,453,319.73-83,425,603.66-34,347,871.85

Finding the Fourth Proportional to 60,453,319.73, 83,425,603.66 and 34,347,871.85

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Solution

The fourth proportional to 60,453,319.73, 83,425,603.66 and 34,347,871.85 is: 47,400,075.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,319.73 : 83,425,603.66 = 34,347,871.85 : x
  2. Step 2: Convert to fraction form
    60,453,319.73/83,425,603.66 = 34,347,871.85/x
  3. Step 3: Cross multiply
    60,453,319.73x = 83,425,603.66 × 34,347,871.85
  4. Step 4: Simplify right side
    60,453,319.73x = 2,865,491,943,019,573
  5. Step 5: Solve for x
    x = 2,865,491,943,019,573/60,453,319.73
  6. Step 6: Final answer
    x = 47,400,075.89

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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.