Home / 58,425,938.30-87,646,882.73-24,339,312.56

Finding the Fourth Proportional to 58,425,938.30, 87,646,882.73 and 24,339,312.56

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Solution

The fourth proportional to 58,425,938.30, 87,646,882.73 and 24,339,312.56 is: 36,512,291.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,425,938.30 : 87,646,882.73 = 24,339,312.56 : x
  2. Step 2: Convert to fraction form
    58,425,938.30/87,646,882.73 = 24,339,312.56/x
  3. Step 3: Cross multiply
    58,425,938.30x = 87,646,882.73 × 24,339,312.56
  4. Step 4: Simplify right side
    58,425,938.30x = 2,133,264,873,772,556.50
  5. Step 5: Solve for x
    x = 2,133,264,873,772,556.50/58,425,938.30
  6. Step 6: Final answer
    x = 36,512,291.21

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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.