Home / 23,536,004.95-32,448,484.54-19,333,905.38

Finding the Fourth Proportional to 23,536,004.95, 32,448,484.54 and 19,333,905.38

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Solution

The fourth proportional to 23,536,004.95, 32,448,484.54 and 19,333,905.38 is: 26,655,157.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,536,004.95 : 32,448,484.54 = 19,333,905.38 : x
  2. Step 2: Convert to fraction form
    23,536,004.95/32,448,484.54 = 19,333,905.38/x
  3. Step 3: Cross multiply
    23,536,004.95x = 32,448,484.54 × 19,333,905.38
  4. Step 4: Simplify right side
    23,536,004.95x = 627,355,929,820,752.75
  5. Step 5: Solve for x
    x = 627,355,929,820,752.75/23,536,004.95
  6. Step 6: Final answer
    x = 26,655,157.97

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1.5x scale

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.