Home / 23,685,999.90-35,528,999.85-22,251,109.20

Finding the Fourth Proportional to 23,685,999.90, 35,528,999.85 and 22,251,109.20

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Solution

The fourth proportional to 23,685,999.90, 35,528,999.85 and 22,251,109.20 is: 33,376,663.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,685,999.90 : 35,528,999.85 = 22,251,109.20 : x
  2. Step 2: Convert to fraction form
    23,685,999.90/35,528,999.85 = 22,251,109.20/x
  3. Step 3: Cross multiply
    23,685,999.90x = 35,528,999.85 × 22,251,109.20
  4. Step 4: Simplify right side
    23,685,999.90x = 790,559,655,429,133.62
  5. Step 5: Solve for x
    x = 790,559,655,429,133.62/23,685,999.90
  6. Step 6: Final answer
    x = 33,376,663.80

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1.5x scale

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.