Home / 2,472,394,752,200.20-3,708,592,128,300.30-707,749,871,816.20

Finding the Fourth Proportional to 2,472,394,752,200.20, 3,708,592,128,300.30 and 707,749,871,816.20

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Solution

The fourth proportional to 2,472,394,752,200.20, 3,708,592,128,300.30 and 707,749,871,816.20 is: 1,061,624,807,724.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,394,752,200.20 : 3,708,592,128,300.30 = 707,749,871,816.20 : x
  2. Step 2: Convert to fraction form
    2,472,394,752,200.20/3,708,592,128,300.30 = 707,749,871,816.20/x
  3. Step 3: Cross multiply
    2,472,394,752,200.20x = 3,708,592,128,300.30 × 707,749,871,816.20
  4. Step 4: Simplify right side
    2,472,394,752,200.20x = 2,624,755,603,423,105,491,402,752
  5. Step 5: Solve for x
    x = 2,624,755,603,423,105,491,402,752/2,472,394,752,200.20
  6. Step 6: Final answer
    x = 1,061,624,807,724.30

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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.