Home / 39,143,695.40-58,715,543.10-24,594,021.80

Finding the Fourth Proportional to 39,143,695.40, 58,715,543.10 and 24,594,021.80

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Solution

The fourth proportional to 39,143,695.40, 58,715,543.10 and 24,594,021.80 is: 36,891,032.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,143,695.40 : 58,715,543.10 = 24,594,021.80 : x
  2. Step 2: Convert to fraction form
    39,143,695.40/58,715,543.10 = 24,594,021.80/x
  3. Step 3: Cross multiply
    39,143,695.40x = 58,715,543.10 × 24,594,021.80
  4. Step 4: Simplify right side
    39,143,695.40x = 1,444,051,347,000,239.75
  5. Step 5: Solve for x
    x = 1,444,051,347,000,239.75/39,143,695.40
  6. Step 6: Final answer
    x = 36,891,032.70

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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.