Home / 94,573,669.60-141,750,279.60-43,460,855.20

Finding the Fourth Proportional to 94,573,669.60, 141,750,279.60 and 43,460,855.20

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Solution

The fourth proportional to 94,573,669.60, 141,750,279.60 and 43,460,855.20 is: 65,140,629.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,573,669.60 : 141,750,279.60 = 43,460,855.20 : x
  2. Step 2: Convert to fraction form
    94,573,669.60/141,750,279.60 = 43,460,855.20/x
  3. Step 3: Cross multiply
    94,573,669.60x = 141,750,279.60 × 43,460,855.20
  4. Step 4: Simplify right side
    94,573,669.60x = 6,160,588,376,255,114
  5. Step 5: Solve for x
    x = 6,160,588,376,255,114/94,573,669.60
  6. Step 6: Final answer
    x = 65,140,629.55

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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.