Home / 93,840,641.16-140,760,679.98-23,810,734.14

Finding the Fourth Proportional to 93,840,641.16, 140,760,679.98 and 23,810,734.14

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Solution

The fourth proportional to 93,840,641.16, 140,760,679.98 and 23,810,734.14 is: 35,716,029.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,840,641.16 : 140,760,679.98 = 23,810,734.14 : x
  2. Step 2: Convert to fraction form
    93,840,641.16/140,760,679.98 = 23,810,734.14/x
  3. Step 3: Cross multiply
    93,840,641.16x = 140,760,679.98 × 23,810,734.14
  4. Step 4: Simplify right side
    93,840,641.16x = 3,351,615,128,369,400.50
  5. Step 5: Solve for x
    x = 3,351,615,128,369,400.50/93,840,641.16
  6. Step 6: Final answer
    x = 35,716,029.72

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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.