Home / 58,329,005.10-87,473,245.50-32,460,782.46

Finding the Fourth Proportional to 58,329,005.10, 87,473,245.50 and 32,460,782.46

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Solution

The fourth proportional to 58,329,005.10, 87,473,245.50 and 32,460,782.46 is: 48,679,897.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,329,005.10 : 87,473,245.50 = 32,460,782.46 : x
  2. Step 2: Convert to fraction form
    58,329,005.10/87,473,245.50 = 32,460,782.46/x
  3. Step 3: Cross multiply
    58,329,005.10x = 87,473,245.50 × 32,460,782.46
  4. Step 4: Simplify right side
    58,329,005.10x = 2,839,449,993,245,674
  5. Step 5: Solve for x
    x = 2,839,449,993,245,674/58,329,005.10
  6. Step 6: Final answer
    x = 48,679,897.56

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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.