Home / 35,986,719.04-49,610,020.14-25,655,506

Finding the Fourth Proportional to 35,986,719.04, 49,610,020.14 and 25,655,506

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Solution

The fourth proportional to 35,986,719.04, 49,610,020.14 and 25,655,506 is: 35,367,774.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,986,719.04 : 49,610,020.14 = 25,655,506 : x
  2. Step 2: Convert to fraction form
    35,986,719.04/49,610,020.14 = 25,655,506/x
  3. Step 3: Cross multiply
    35,986,719.04x = 49,610,020.14 × 25,655,506
  4. Step 4: Simplify right side
    35,986,719.04x = 1,272,770,169,361,890.75
  5. Step 5: Solve for x
    x = 1,272,770,169,361,890.75/35,986,719.04
  6. Step 6: Final answer
    x = 35,367,774.65

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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.