Home / 32,205,720.60-48,308,580.90-22,002,053.40

Finding the Fourth Proportional to 32,205,720.60, 48,308,580.90 and 22,002,053.40

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Solution

The fourth proportional to 32,205,720.60, 48,308,580.90 and 22,002,053.40 is: 33,003,080.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,205,720.60 : 48,308,580.90 = 22,002,053.40 : x
  2. Step 2: Convert to fraction form
    32,205,720.60/48,308,580.90 = 22,002,053.40/x
  3. Step 3: Cross multiply
    32,205,720.60x = 48,308,580.90 × 22,002,053.40
  4. Step 4: Simplify right side
    32,205,720.60x = 1,062,887,976,640,020
  5. Step 5: Solve for x
    x = 1,062,887,976,640,020/32,205,720.60
  6. Step 6: Final answer
    x = 33,003,080.10

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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.