Home / 32,605,053.10-48,907,579.65-17,488,509.10

Finding the Fourth Proportional to 32,605,053.10, 48,907,579.65 and 17,488,509.10

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Solution

The fourth proportional to 32,605,053.10, 48,907,579.65 and 17,488,509.10 is: 26,232,763.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,605,053.10 : 48,907,579.65 = 17,488,509.10 : x
  2. Step 2: Convert to fraction form
    32,605,053.10/48,907,579.65 = 17,488,509.10/x
  3. Step 3: Cross multiply
    32,605,053.10x = 48,907,579.65 × 17,488,509.10
  4. Step 4: Simplify right side
    32,605,053.10x = 855,320,651,767,999.88
  5. Step 5: Solve for x
    x = 855,320,651,767,999.88/32,605,053.10
  6. Step 6: Final answer
    x = 26,232,763.65

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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.