Home / 60,148,094.67-83,004,432.08-32,646,028.59

Finding the Fourth Proportional to 60,148,094.67, 83,004,432.08 and 32,646,028.59

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Solution

The fourth proportional to 60,148,094.67, 83,004,432.08 and 32,646,028.59 is: 45,051,552.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,148,094.67 : 83,004,432.08 = 32,646,028.59 : x
  2. Step 2: Convert to fraction form
    60,148,094.67/83,004,432.08 = 32,646,028.59/x
  3. Step 3: Cross multiply
    60,148,094.67x = 83,004,432.08 × 32,646,028.59
  4. Step 4: Simplify right side
    60,148,094.67x = 2,709,765,062,617,163
  5. Step 5: Solve for x
    x = 2,709,765,062,617,163/60,148,094.67
  6. Step 6: Final answer
    x = 45,051,552.80

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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.