Home / 23,367,058.90-35,050,588.35-13,289,362.90

Finding the Fourth Proportional to 23,367,058.90, 35,050,588.35 and 13,289,362.90

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Solution

The fourth proportional to 23,367,058.90, 35,050,588.35 and 13,289,362.90 is: 19,934,044.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367,058.90 : 35,050,588.35 = 13,289,362.90 : x
  2. Step 2: Convert to fraction form
    23,367,058.90/35,050,588.35 = 13,289,362.90/x
  3. Step 3: Cross multiply
    23,367,058.90x = 35,050,588.35 × 13,289,362.90
  4. Step 4: Simplify right side
    23,367,058.90x = 465,799,988,441,662.25
  5. Step 5: Solve for x
    x = 465,799,988,441,662.25/23,367,058.90
  6. Step 6: Final answer
    x = 19,934,044.35

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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.