Home / 29,930,297.02-44,895,540.02-8,364,756.58

Finding the Fourth Proportional to 29,930,297.02, 44,895,540.02 and 8,364,756.58

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Solution

The fourth proportional to 29,930,297.02, 44,895,540.02 and 8,364,756.58 is: 12,547,161.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,930,297.02 : 44,895,540.02 = 8,364,756.58 : x
  2. Step 2: Convert to fraction form
    29,930,297.02/44,895,540.02 = 8,364,756.58/x
  3. Step 3: Cross multiply
    29,930,297.02x = 44,895,540.02 × 8,364,756.58
  4. Step 4: Simplify right side
    29,930,297.02x = 375,540,263,794,948.38
  5. Step 5: Solve for x
    x = 375,540,263,794,948.38/29,930,297.02
  6. Step 6: Final answer
    x = 12,547,161.28

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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.