Home / 32,966,985.30-49,355,999.55-32,022,201.30

Finding the Fourth Proportional to 32,966,985.30, 49,355,999.55 and 32,022,201.30

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Solution

The fourth proportional to 32,966,985.30, 49,355,999.55 and 32,022,201.30 is: 47,941,531.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,966,985.30 : 49,355,999.55 = 32,022,201.30 : x
  2. Step 2: Convert to fraction form
    32,966,985.30/49,355,999.55 = 32,022,201.30/x
  3. Step 3: Cross multiply
    32,966,985.30x = 49,355,999.55 × 32,022,201.30
  4. Step 4: Simplify right side
    32,966,985.30x = 1,580,487,752,952,809.25
  5. Step 5: Solve for x
    x = 1,580,487,752,952,809.25/32,966,985.30
  6. Step 6: Final answer
    x = 47,941,531.16

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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.