Home / 2,433,765,903.48-3,650,643,178.81-1,598,679,904.39

Finding the Fourth Proportional to 2,433,765,903.48, 3,650,643,178.81 and 1,598,679,904.39

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Solution

The fourth proportional to 2,433,765,903.48, 3,650,643,178.81 and 1,598,679,904.39 is: 2,398,016,127.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,765,903.48 : 3,650,643,178.81 = 1,598,679,904.39 : x
  2. Step 2: Convert to fraction form
    2,433,765,903.48/3,650,643,178.81 = 1,598,679,904.39/x
  3. Step 3: Cross multiply
    2,433,765,903.48x = 3,650,643,178.81 × 1,598,679,904.39
  4. Step 4: Simplify right side
    2,433,765,903.48x = 5,836,209,888,061,976,576
  5. Step 5: Solve for x
    x = 5,836,209,888,061,976,576/2,433,765,903.48
  6. Step 6: Final answer
    x = 2,398,016,127.89

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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.