Home / 34,935,166.04-48,210,716.07-20,049,303.04

Finding the Fourth Proportional to 34,935,166.04, 48,210,716.07 and 20,049,303.04

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Solution

The fourth proportional to 34,935,166.04, 48,210,716.07 and 20,049,303.04 is: 27,668,145.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,935,166.04 : 48,210,716.07 = 20,049,303.04 : x
  2. Step 2: Convert to fraction form
    34,935,166.04/48,210,716.07 = 20,049,303.04/x
  3. Step 3: Cross multiply
    34,935,166.04x = 48,210,716.07 × 20,049,303.04
  4. Step 4: Simplify right side
    34,935,166.04x = 966,591,256,142,301.12
  5. Step 5: Solve for x
    x = 966,591,256,142,301.12/34,935,166.04
  6. Step 6: Final answer
    x = 27,668,145.48

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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.