Home / 32,363,365.46-44,662,802.22-18,612,340.52

Finding the Fourth Proportional to 32,363,365.46, 44,662,802.22 and 18,612,340.52

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Solution

The fourth proportional to 32,363,365.46, 44,662,802.22 and 18,612,340.52 is: 25,685,810.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,363,365.46 : 44,662,802.22 = 18,612,340.52 : x
  2. Step 2: Convert to fraction form
    32,363,365.46/44,662,802.22 = 18,612,340.52/x
  3. Step 3: Cross multiply
    32,363,365.46x = 44,662,802.22 × 18,612,340.52
  4. Step 4: Simplify right side
    32,363,365.46x = 831,279,283,272,738
  5. Step 5: Solve for x
    x = 831,279,283,272,738/32,363,365.46
  6. Step 6: Final answer
    x = 25,685,810.84

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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.