Home / 43,134,140.04-59,532,801.84-25,492,322.24

Finding the Fourth Proportional to 43,134,140.04, 59,532,801.84 and 25,492,322.24

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Solution

The fourth proportional to 43,134,140.04, 59,532,801.84 and 25,492,322.24 is: 35,183,948.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,134,140.04 : 59,532,801.84 = 25,492,322.24 : x
  2. Step 2: Convert to fraction form
    43,134,140.04/59,532,801.84 = 25,492,322.24/x
  3. Step 3: Cross multiply
    43,134,140.04x = 59,532,801.84 × 25,492,322.24
  4. Step 4: Simplify right side
    43,134,140.04x = 1,517,629,368,355,345
  5. Step 5: Solve for x
    x = 1,517,629,368,355,345/43,134,140.04
  6. Step 6: Final answer
    x = 35,183,948.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.