Home / 39,403,098.34-59,053,380.72-16,032,605.38

Finding the Fourth Proportional to 39,403,098.34, 59,053,380.72 and 16,032,605.38

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Solution

The fourth proportional to 39,403,098.34, 59,053,380.72 and 16,032,605.38 is: 24,028,048.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,403,098.34 : 59,053,380.72 = 16,032,605.38 : x
  2. Step 2: Convert to fraction form
    39,403,098.34/59,053,380.72 = 16,032,605.38/x
  3. Step 3: Cross multiply
    39,403,098.34x = 59,053,380.72 × 16,032,605.38
  4. Step 4: Simplify right side
    39,403,098.34x = 946,779,549,438,660.25
  5. Step 5: Solve for x
    x = 946,779,549,438,660.25/39,403,098.34
  6. Step 6: Final answer
    x = 24,028,048.28

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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.