Home / 25,622,693.46-35,359,316.97-14,020,256.97

Finding the Fourth Proportional to 25,622,693.46, 35,359,316.97 and 14,020,256.97

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Solution

The fourth proportional to 25,622,693.46, 35,359,316.97 and 14,020,256.97 is: 19,347,954.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,622,693.46 : 35,359,316.97 = 14,020,256.97 : x
  2. Step 2: Convert to fraction form
    25,622,693.46/35,359,316.97 = 14,020,256.97/x
  3. Step 3: Cross multiply
    25,622,693.46x = 35,359,316.97 × 14,020,256.97
  4. Step 4: Simplify right side
    25,622,693.46x = 495,746,710,203,081.81
  5. Step 5: Solve for x
    x = 495,746,710,203,081.81/25,622,693.46
  6. Step 6: Final answer
    x = 19,347,954.62

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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.