Home / 27,063,583.98-40,630,018.35-23,249,805.90

Finding the Fourth Proportional to 27,063,583.98, 40,630,018.35 and 23,249,805.90

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Solution

The fourth proportional to 27,063,583.98, 40,630,018.35 and 23,249,805.90 is: 34,904,469.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,063,583.98 : 40,630,018.35 = 23,249,805.90 : x
  2. Step 2: Convert to fraction form
    27,063,583.98/40,630,018.35 = 23,249,805.90/x
  3. Step 3: Cross multiply
    27,063,583.98x = 40,630,018.35 × 23,249,805.90
  4. Step 4: Simplify right side
    27,063,583.98x = 944,640,040,350,938.25
  5. Step 5: Solve for x
    x = 944,640,040,350,938.25/27,063,583.98
  6. Step 6: Final answer
    x = 34,904,469.45

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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.