Home / 249,304,935.88-343,862,347.26-174,982,073.68

Finding the Fourth Proportional to 249,304,935.88, 343,862,347.26 and 174,982,073.68

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Solution

The fourth proportional to 249,304,935.88, 343,862,347.26 and 174,982,073.68 is: 241,350,001.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,304,935.88 : 343,862,347.26 = 174,982,073.68 : x
  2. Step 2: Convert to fraction form
    249,304,935.88/343,862,347.26 = 174,982,073.68/x
  3. Step 3: Cross multiply
    249,304,935.88x = 343,862,347.26 × 174,982,073.68
  4. Step 4: Simplify right side
    249,304,935.88x = 60,169,746,584,027,064
  5. Step 5: Solve for x
    x = 60,169,746,584,027,064/249,304,935.88
  6. Step 6: Final answer
    x = 241,350,001.24

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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.