Home / 58,575,466.26-87,862,221.36-14,260,218.93

Finding the Fourth Proportional to 58,575,466.26, 87,862,221.36 and 14,260,218.93

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Solution

The fourth proportional to 58,575,466.26, 87,862,221.36 and 14,260,218.93 is: 21,390,090.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,575,466.26 : 87,862,221.36 = 14,260,218.93 : x
  2. Step 2: Convert to fraction form
    58,575,466.26/87,862,221.36 = 14,260,218.93/x
  3. Step 3: Cross multiply
    58,575,466.26x = 87,862,221.36 × 14,260,218.93
  4. Step 4: Simplify right side
    58,575,466.26x = 1,252,934,512,269,722.25
  5. Step 5: Solve for x
    x = 1,252,934,512,269,722.25/58,575,466.26
  6. Step 6: Final answer
    x = 21,390,090.29

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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.