Home / 89,525,045.30-134,287,560.60-24,828,849.68

Finding the Fourth Proportional to 89,525,045.30, 134,287,560.60 and 24,828,849.68

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Solution

The fourth proportional to 89,525,045.30, 134,287,560.60 and 24,828,849.68 is: 37,243,272.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,525,045.30 : 134,287,560.60 = 24,828,849.68 : x
  2. Step 2: Convert to fraction form
    89,525,045.30/134,287,560.60 = 24,828,849.68/x
  3. Step 3: Cross multiply
    89,525,045.30x = 134,287,560.60 × 24,828,849.68
  4. Step 4: Simplify right side
    89,525,045.30x = 3,334,205,656,031,290.50
  5. Step 5: Solve for x
    x = 3,334,205,656,031,290.50/89,525,045.30
  6. Step 6: Final answer
    x = 37,243,272.48

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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.