Home / 62,044,529.29-85,618,688.42-35,563,899.04

Finding the Fourth Proportional to 62,044,529.29, 85,618,688.42 and 35,563,899.04

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Solution

The fourth proportional to 62,044,529.29, 85,618,688.42 and 35,563,899.04 is: 49,076,597.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,044,529.29 : 85,618,688.42 = 35,563,899.04 : x
  2. Step 2: Convert to fraction form
    62,044,529.29/85,618,688.42 = 35,563,899.04/x
  3. Step 3: Cross multiply
    62,044,529.29x = 85,618,688.42 × 35,563,899.04
  4. Step 4: Simplify right side
    62,044,529.29x = 3,044,934,390,300,184
  5. Step 5: Solve for x
    x = 3,044,934,390,300,184/62,044,529.29
  6. Step 6: Final answer
    x = 49,076,597.49

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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.