Home / 93,575,999.20-140,363,998.80-32,971,583.20

Finding the Fourth Proportional to 93,575,999.20, 140,363,998.80 and 32,971,583.20

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Solution

The fourth proportional to 93,575,999.20, 140,363,998.80 and 32,971,583.20 is: 49,457,374.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,575,999.20 : 140,363,998.80 = 32,971,583.20 : x
  2. Step 2: Convert to fraction form
    93,575,999.20/140,363,998.80 = 32,971,583.20/x
  3. Step 3: Cross multiply
    93,575,999.20x = 140,363,998.80 × 32,971,583.20
  4. Step 4: Simplify right side
    93,575,999.20x = 4,628,023,264,718,900
  5. Step 5: Solve for x
    x = 4,628,023,264,718,900/93,575,999.20
  6. Step 6: Final answer
    x = 49,457,374.80

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1.5x scale

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.