Home / 106,004,110.80-146,284,792.92-59,594,571.12

Finding the Fourth Proportional to 106,004,110.80, 146,284,792.92 and 59,594,571.12

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Solution

The fourth proportional to 106,004,110.80, 146,284,792.92 and 59,594,571.12 is: 82,240,013.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,004,110.80 : 146,284,792.92 = 59,594,571.12 : x
  2. Step 2: Convert to fraction form
    106,004,110.80/146,284,792.92 = 59,594,571.12/x
  3. Step 3: Cross multiply
    106,004,110.80x = 146,284,792.92 × 59,594,571.12
  4. Step 4: Simplify right side
    106,004,110.80x = 8,717,779,495,445,411
  5. Step 5: Solve for x
    x = 8,717,779,495,445,411/106,004,110.80
  6. Step 6: Final answer
    x = 82,240,013.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.