Home / 106,848,920.72-160,301,013.88-62,570,600.18

Finding the Fourth Proportional to 106,848,920.72, 160,301,013.88 and 62,570,600.18

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Solution

The fourth proportional to 106,848,920.72, 160,301,013.88 and 62,570,600.18 is: 93,872,082.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,848,920.72 : 160,301,013.88 = 62,570,600.18 : x
  2. Step 2: Convert to fraction form
    106,848,920.72/160,301,013.88 = 62,570,600.18/x
  3. Step 3: Cross multiply
    106,848,920.72x = 160,301,013.88 × 62,570,600.18
  4. Step 4: Simplify right side
    106,848,920.72x = 10,030,130,647,934,110
  5. Step 5: Solve for x
    x = 10,030,130,647,934,110/106,848,920.72
  6. Step 6: Final answer
    x = 93,872,082.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.