Home / 35,862,134.40-53,793,199.78-34,119,673.13

Finding the Fourth Proportional to 35,862,134.40, 53,793,199.78 and 34,119,673.13

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Solution

The fourth proportional to 35,862,134.40, 53,793,199.78 and 34,119,673.13 is: 51,179,507.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,862,134.40 : 53,793,199.78 = 34,119,673.13 : x
  2. Step 2: Convert to fraction form
    35,862,134.40/53,793,199.78 = 34,119,673.13/x
  3. Step 3: Cross multiply
    35,862,134.40x = 53,793,199.78 × 34,119,673.13
  4. Step 4: Simplify right side
    35,862,134.40x = 1,835,406,393,159,571.75
  5. Step 5: Solve for x
    x = 1,835,406,393,159,571.75/35,862,134.40
  6. Step 6: Final answer
    x = 51,179,507.96

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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.