Home / 23,616,305.28-35,437,928.64-9,240,543.36

Finding the Fourth Proportional to 23,616,305.28, 35,437,928.64 and 9,240,543.36

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Solution

The fourth proportional to 23,616,305.28, 35,437,928.64 and 9,240,543.36 is: 13,866,085.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,616,305.28 : 35,437,928.64 = 9,240,543.36 : x
  2. Step 2: Convert to fraction form
    23,616,305.28/35,437,928.64 = 9,240,543.36/x
  3. Step 3: Cross multiply
    23,616,305.28x = 35,437,928.64 × 9,240,543.36
  4. Step 4: Simplify right side
    23,616,305.28x = 327,465,716,186,505.81
  5. Step 5: Solve for x
    x = 327,465,716,186,505.81/23,616,305.28
  6. Step 6: Final answer
    x = 13,866,085.84

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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.