Home / 14,744,881.07-22,117,302.45-3,962,182.16

Finding the Fourth Proportional to 14,744,881.07, 22,117,302.45 and 3,962,182.16

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Solution

The fourth proportional to 14,744,881.07, 22,117,302.45 and 3,962,182.16 is: 5,943,268.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,881.07 : 22,117,302.45 = 3,962,182.16 : x
  2. Step 2: Convert to fraction form
    14,744,881.07/22,117,302.45 = 3,962,182.16/x
  3. Step 3: Cross multiply
    14,744,881.07x = 22,117,302.45 × 3,962,182.16
  4. Step 4: Simplify right side
    14,744,881.07x = 87,632,781,084,127.77
  5. Step 5: Solve for x
    x = 87,632,781,084,127.77/14,744,881.07
  6. Step 6: Final answer
    x = 5,943,268.09

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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.