Home / 23,486,708.57-35,235,130.61-7,090,632.68

Finding the Fourth Proportional to 23,486,708.57, 35,235,130.61 and 7,090,632.68

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Solution

The fourth proportional to 23,486,708.57, 35,235,130.61 and 7,090,632.68 is: 10,637,478.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,486,708.57 : 35,235,130.61 = 7,090,632.68 : x
  2. Step 2: Convert to fraction form
    23,486,708.57/35,235,130.61 = 7,090,632.68/x
  3. Step 3: Cross multiply
    23,486,708.57x = 35,235,130.61 × 7,090,632.68
  4. Step 4: Simplify right side
    23,486,708.57x = 249,839,368,428,885.25
  5. Step 5: Solve for x
    x = 249,839,368,428,885.25/23,486,708.57
  6. Step 6: Final answer
    x = 10,637,478.97

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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.