Home / 29,930,293.89-44,895,535.34-8,364,753.45

Finding the Fourth Proportional to 29,930,293.89, 44,895,535.34 and 8,364,753.45

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Solution

The fourth proportional to 29,930,293.89, 44,895,535.34 and 8,364,753.45 is: 12,547,156.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,930,293.89 : 44,895,535.34 = 8,364,753.45 : x
  2. Step 2: Convert to fraction form
    29,930,293.89/44,895,535.34 = 8,364,753.45/x
  3. Step 3: Cross multiply
    29,930,293.89x = 44,895,535.34 × 8,364,753.45
  4. Step 4: Simplify right side
    29,930,293.89x = 375,540,084,083,038.19
  5. Step 5: Solve for x
    x = 375,540,084,083,038.19/29,930,293.89
  6. Step 6: Final answer
    x = 12,547,156.59

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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.