Home / 23,574,500.20-32,513,401.38-13,907,377

Finding the Fourth Proportional to 23,574,500.20, 32,513,401.38 and 13,907,377

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Solution

The fourth proportional to 23,574,500.20, 32,513,401.38 and 13,907,377 is: 19,180,730.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,500.20 : 32,513,401.38 = 13,907,377 : x
  2. Step 2: Convert to fraction form
    23,574,500.20/32,513,401.38 = 13,907,377/x
  3. Step 3: Cross multiply
    23,574,500.20x = 32,513,401.38 × 13,907,377
  4. Step 4: Simplify right side
    23,574,500.20x = 452,176,130,543,980.25
  5. Step 5: Solve for x
    x = 452,176,130,543,980.25/23,574,500.20
  6. Step 6: Final answer
    x = 19,180,730.31

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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.