Home / 58,083,325.20-87,124,987.80-23,993,341.20

Finding the Fourth Proportional to 58,083,325.20, 87,124,987.80 and 23,993,341.20

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Solution

The fourth proportional to 58,083,325.20, 87,124,987.80 and 23,993,341.20 is: 35,990,011.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,083,325.20 : 87,124,987.80 = 23,993,341.20 : x
  2. Step 2: Convert to fraction form
    58,083,325.20/87,124,987.80 = 23,993,341.20/x
  3. Step 3: Cross multiply
    58,083,325.20x = 87,124,987.80 × 23,993,341.20
  4. Step 4: Simplify right side
    58,083,325.20x = 2,090,419,559,331,237.25
  5. Step 5: Solve for x
    x = 2,090,419,559,331,237.25/58,083,325.20
  6. Step 6: Final answer
    x = 35,990,011.80

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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.