Home / 249,960,679.05-349,084,016.25-249,960,679.05

Finding the Fourth Proportional to 249,960,679.05, 349,084,016.25 and 249,960,679.05

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Solution

The fourth proportional to 249,960,679.05, 349,084,016.25 and 249,960,679.05 is: 349,084,016.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,960,679.05 : 349,084,016.25 = 249,960,679.05 : x
  2. Step 2: Convert to fraction form
    249,960,679.05/349,084,016.25 = 249,960,679.05/x
  3. Step 3: Cross multiply
    249,960,679.05x = 349,084,016.25 × 249,960,679.05
  4. Step 4: Simplify right side
    249,960,679.05x = 87,257,277,747,351,232
  5. Step 5: Solve for x
    x = 87,257,277,747,351,232/249,960,679.05
  6. Step 6: Final answer
    x = 349,084,016.25

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.