Home / 32,323,810.13-44,607,805.46-17,640,420.51

Finding the Fourth Proportional to 32,323,810.13, 44,607,805.46 and 17,640,420.51

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Solution

The fourth proportional to 32,323,810.13, 44,607,805.46 and 17,640,420.51 is: 24,344,297.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,323,810.13 : 44,607,805.46 = 17,640,420.51 : x
  2. Step 2: Convert to fraction form
    32,323,810.13/44,607,805.46 = 17,640,420.51/x
  3. Step 3: Cross multiply
    32,323,810.13x = 44,607,805.46 × 17,640,420.51
  4. Step 4: Simplify right side
    32,323,810.13x = 786,900,446,320,623.62
  5. Step 5: Solve for x
    x = 786,900,446,320,623.62/32,323,810.13
  6. Step 6: Final answer
    x = 24,344,297.39

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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.