Home / 32,835,541.60-49,253,312.40-22,085,999.20

Finding the Fourth Proportional to 32,835,541.60, 49,253,312.40 and 22,085,999.20

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Solution

The fourth proportional to 32,835,541.60, 49,253,312.40 and 22,085,999.20 is: 33,128,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,835,541.60 : 49,253,312.40 = 22,085,999.20 : x
  2. Step 2: Convert to fraction form
    32,835,541.60/49,253,312.40 = 22,085,999.20/x
  3. Step 3: Cross multiply
    32,835,541.60x = 49,253,312.40 × 22,085,999.20
  4. Step 4: Simplify right side
    32,835,541.60x = 1,087,808,618,263,750
  5. Step 5: Solve for x
    x = 1,087,808,618,263,750/32,835,541.60
  6. Step 6: Final answer
    x = 33,128,998.80

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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.