Home / 23,550,787.26-32,495,322-13,759,340.40

Finding the Fourth Proportional to 23,550,787.26, 32,495,322 and 13,759,340.40

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Solution

The fourth proportional to 23,550,787.26, 32,495,322 and 13,759,340.40 is: 18,985,106.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,550,787.26 : 32,495,322 = 13,759,340.40 : x
  2. Step 2: Convert to fraction form
    23,550,787.26/32,495,322 = 13,759,340.40/x
  3. Step 3: Cross multiply
    23,550,787.26x = 32,495,322 × 13,759,340.40
  4. Step 4: Simplify right side
    23,550,787.26x = 447,114,196,805,608.81
  5. Step 5: Solve for x
    x = 447,114,196,805,608.81/23,550,787.26
  6. Step 6: Final answer
    x = 18,985,106.18

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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.