Home / 40,627,048.10-60,939,866.26-16,365,354.82

Finding the Fourth Proportional to 40,627,048.10, 60,939,866.26 and 16,365,354.82

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Solution

The fourth proportional to 40,627,048.10, 60,939,866.26 and 16,365,354.82 is: 24,547,747.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,627,048.10 : 60,939,866.26 = 16,365,354.82 : x
  2. Step 2: Convert to fraction form
    40,627,048.10/60,939,866.26 = 16,365,354.82/x
  3. Step 3: Cross multiply
    40,627,048.10x = 60,939,866.26 × 16,365,354.82
  4. Step 4: Simplify right side
    40,627,048.10x = 997,302,533,896,353.38
  5. Step 5: Solve for x
    x = 997,302,533,896,353.38/40,627,048.10
  6. Step 6: Final answer
    x = 24,547,747.88

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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.