Home / 2,022,371,708.40-3,035,825,044.20-1,564,340,425.20

Finding the Fourth Proportional to 2,022,371,708.40, 3,035,825,044.20 and 1,564,340,425.20

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Solution

The fourth proportional to 2,022,371,708.40, 3,035,825,044.20 and 1,564,340,425.20 is: 2,348,264,575.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,371,708.40 : 3,035,825,044.20 = 1,564,340,425.20 : x
  2. Step 2: Convert to fraction form
    2,022,371,708.40/3,035,825,044.20 = 1,564,340,425.20/x
  3. Step 3: Cross multiply
    2,022,371,708.40x = 3,035,825,044.20 × 1,564,340,425.20
  4. Step 4: Simplify right side
    2,022,371,708.40x = 4,749,063,840,476,636,160
  5. Step 5: Solve for x
    x = 4,749,063,840,476,636,160/2,022,371,708.40
  6. Step 6: Final answer
    x = 2,348,264,575.08

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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.