Home / 25,928,862.50-35,781,756.80-14,326,343.33

Finding the Fourth Proportional to 25,928,862.50, 35,781,756.80 and 14,326,343.33

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Solution

The fourth proportional to 25,928,862.50, 35,781,756.80 and 14,326,343.33 is: 19,770,313.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,928,862.50 : 35,781,756.80 = 14,326,343.33 : x
  2. Step 2: Convert to fraction form
    25,928,862.50/35,781,756.80 = 14,326,343.33/x
  3. Step 3: Cross multiply
    25,928,862.50x = 35,781,756.80 × 14,326,343.33
  4. Step 4: Simplify right side
    25,928,862.50x = 512,621,732,697,407.25
  5. Step 5: Solve for x
    x = 512,621,732,697,407.25/25,928,862.50
  6. Step 6: Final answer
    x = 19,770,313.20

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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.