Home / 35,140,805.82-52,642,564.05-24,209,064.45

Finding the Fourth Proportional to 35,140,805.82, 52,642,564.05 and 24,209,064.45

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Solution

The fourth proportional to 35,140,805.82, 52,642,564.05 and 24,209,064.45 is: 36,266,306.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,140,805.82 : 52,642,564.05 = 24,209,064.45 : x
  2. Step 2: Convert to fraction form
    35,140,805.82/52,642,564.05 = 24,209,064.45/x
  3. Step 3: Cross multiply
    35,140,805.82x = 52,642,564.05 × 24,209,064.45
  4. Step 4: Simplify right side
    35,140,805.82x = 1,274,427,225,899,703
  5. Step 5: Solve for x
    x = 1,274,427,225,899,703/35,140,805.82
  6. Step 6: Final answer
    x = 36,266,306.25

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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.