Home / 39,859,677.02-59,789,516.21-9,567,540.02

Finding the Fourth Proportional to 39,859,677.02, 59,789,516.21 and 9,567,540.02

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Solution

The fourth proportional to 39,859,677.02, 59,789,516.21 and 9,567,540.02 is: 14,351,310.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,859,677.02 : 59,789,516.21 = 9,567,540.02 : x
  2. Step 2: Convert to fraction form
    39,859,677.02/59,789,516.21 = 9,567,540.02/x
  3. Step 3: Cross multiply
    39,859,677.02x = 59,789,516.21 × 9,567,540.02
  4. Step 4: Simplify right side
    39,859,677.02x = 572,038,588,768,828.50
  5. Step 5: Solve for x
    x = 572,038,588,768,828.50/39,859,677.02
  6. Step 6: Final answer
    x = 14,351,310.19

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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.